I want to send email using asp.net, I have configured my SMTP service and added 127.0.0.1 as relay. I used to my home the application was success but I installed on the office it cannot send email why?
here is the C# code
MailMessage objemail = new MailMessage();
objemail.To.Add(new MailAddress("apthodisiac#gmail.com"));
objemail.From = new MailAddress(Request.Form["inputEmail"].ToString());
objemail.Subject = Request.Form["inputSubject"].ToString();
objemail.Body = "Dari: " + Request.Form["inputName"].ToString() + "\n\n" +
"Phone: " + Request.Form["inputPhone"].ToString() + "\n\n" +
Request.Form["inputMsg"].ToString();
objemail.IsBodyHtml = true;
objemail.Priority = MailPriority.Normal;
SmtpClient objSmtpClient = new SmtpClient();
objSmtpClient.Send(objemail);
here is the web.config configuration
<system.net>
<mailSettings>
<smtp deliveryMethod="Network">
<network host="127.0.0.1" port="25" userName="yyyy" password="xxxxx" />
</smtp>
</mailSettings>
</system.net>
My office use proxy, is that the problem I cannot send email? please advice
May be port number is wrong try with port number "587" something as shown below:
private void SendEmail(string from, string to, string subject, string body)
{
MailMessage mail = new MailMessage(new MailAddress(from), new MailAddress(to));
mail.Subject = subject;
mail.Body = body;
SmtpClient smtpMail = new SmtpClient("smtp.gmail.com");
smtpMail.Port = 587;
smtpMail.EnableSsl = true;
smtpMail.Credentials = new NetworkCredential("xxx#gmail.com", "xxx");
// and then send the mail
smtpMail.Send(mail);
}
you can try this:
objSmtpClient.EnableSsl = true
Related
I'm getting an error while sending email through asp.net SMTP server. It says operation has timed out. How to overcome the exception?
try
{
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient();
mail.From = new MailAddress("mymailid#hotmail.com");
mail.To.Add("yourmailid#gmail.com");
mail.Subject = "Verify your account";
mail.Body = "Your OTP for your account verification is "+OTP.ToString()+". Enter your OTP in verification window.";
mail.IsBodyHtml = true;
SmtpServer.UseDefaultCredentials = false;
SmtpServer.Timeout = 20000;
SmtpServer.Send(mail);
errmsgShow.Text = "Mail sent";
}
catch (Exception e)
{
//string errMsg = "alert('OTP sending failed. Error: " +e.ToString()+ "')";
//ScriptManager.RegisterClientScriptBlock(Page, typeof(Page), "ClientScript", errMsg, true);
//Console.WriteLine(e.Message.ToString());
errmsgShow.Text = e.ToString();
}
I have also included below in the web.config
<system.net>
<mailSettings>
<smtp deliveryMethod="Network">
<network host="smtp.live.com" port="25" userName="mymailid#hotmail.com" password="password" enableSsl="true"/>
</smtp>
</mailSettings>
</system.net>
Try removing SmtpServer.Timeout = 20000;.
Update:
i see you have SmtpClient SmtpServer = new SmtpClient();.
SmtpServer is a property of SmtpMail SmtpMail.SmtpServer. Try changing the variable name, something like
SmtpClient mailClient = new SmtpClient();
First of all, I hope to be at the right place, I apologize in advance if this is not the case, please re-orient myself.
So here I have a worry, I have a website www.artipik.com with two forms, online quote and contact form.
My website is hosted by godaddy and servers were updated summers there for 15 days and my form are no longer work, which put me in a very problematic position. I'm a graphic designer not a coder, hence my difficulty changed the code.
I had the godaddy technical service and he gave it to me I think part of the solution. I found the place to change the code, but I can not seem to fit, I'm testing, I no further error messages but I do not receive any email I send.
My current ASP code is as follows:
<%
'-----version CDONTS-----
Set Mail = Server.CreateObject("CDONTS.NewMail")
Mail.BodyFormat = 1 '0:html/1:plain text
Mail.MailFormat = 1 '0:MIME/1:plain text
Mail.From = envoyeur
Mail.To = receveur
if copie<>vbnullstring then Mail.Bcc = copie
if sujet=vbnullstring then sujet="Formulaire de contact Artipik.com"
Mail.Subject = sujet
Mail.Body = message
Mail.Send
set Mail=Nothing
'response.cookies("email")=envoyeur
%>
and the new code that I have to adapt is the following (Using CDOSYS to Send Email from Your Windows Hosting Account):
// language -- C#
// import namespace
using System.Web.Mail;
private void SendEmail()
{
const string SERVER = "relay-hosting.secureserver.net";
MailMessage oMail = new System.Web.Mail.MailMessage();
oMail.From = "emailaddress#domainname";
oMail.To = "emailaddress#domainname";
oMail.Subject = "Test email subject";
oMail.BodyFormat = MailFormat.Html; // enumeration
oMail.Priority = MailPriority.High; // enumeration
oMail.Body = "Sent at: " + DateTime.Now;
SmtpMail.SmtpServer = SERVER;
SmtpMail.Send(oMail);
oMail = null; // free up resources
}
Thank you for your help.
Julian
System.Web.Mail.MailMessage is obsolete. You should use System.Net.Mail.MailMessage instead. It works almost exactly the same (warning! untested):
private void SendEmail()
{
using (var message = new MailMessage())
{
message.From = new MailAddress("emailaddress#domainname");
var toAddress = new MailAddress("emailaddress#domainname");
message.To.Add(toAddress);
message.Subject = "Test email subject";
message.Body = "Sent at: " + DateTime.Now;
message.Priority = MailPriority.High;
message.IsBodyHtml = true;
SmtpClient smtp = new SmtpClient();
smtp.Send(message);
}
}
Add this to your web.config:
<configuration>
<system.net>
<mailSettings>
<smtp from="emailaddress#domainname">
<network host="your-smtp-host-address" />
</smtp>
</mailSettings>
</system.net>
</configuration>
Recently I've had the same problem, could solve it throug the next way:
in web.config:
<system.net>
<mailSettings>
<smtp from="contacto#mydomain.com">
<network host="relay-hosting.secureserver.net" password="MyPass" port="25" enableSsl="false" defaultCredentials="false" userName="contacto#mydomain.com"/>
</smtp>
</mailSettings>
</system.net>
in codebehind:
MailMessage m = new MailMessage();
m.IsBodyHtml = true;
m.Body = "My Message";
m.To.Add("jhon.doe#yahoo.com");
m.Subject = "Go Daddy Emails Go Live!";
SmtpClient smtp = new SmtpClient();
smtp.Send(m);
I have a script sending mail from my .net application.
My hosting provider requires the emails to be authenticated if I don't want to cause delays in receiving them (currently delay is almost a day from sending).
I have build mail sending script with authentication but it doesn't work - it doesn't produce any error or exception but the emails are still not received instantly.
In the other hand similar script made in classic asp works and I receive mails instantly.
Am I missing something?
This is asp script (which works):
<%
Set objEmail = CreateObject("CDO.Message")
objEmail.From = "sender#mydomain.com"
objEmail.To = "recipient#gmail.com"
objEmail.Subject = "Test Mail"
objEmail.Textbody = "Test Mail"
objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "mail.mydomain.com"
objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 25
objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = "1"
objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendusername") = "myusername"
objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "mypassword"
objEmail.Configuration.Fields.Update
objEmail.Send
If Not err.number=0 Then
Response.write "ERROR: " & err.Description
err.Clear
end if
%>
This is .NEt (which doesn't work):
public static void SendEmail(string senderName, string senderEmail, string recipient, string comments, string subject, bool inTemplate)
{
MailAddress from = new MailAddress(senderEmail);
MailAddress to = new MailAddress(recipient);
MailMessage mail = new MailMessage(from, to);
mail.ReplyToList.Add(senderEmail);
mail.Subject = subject;
mail.IsBodyHtml = true;
mail.Body = comments;
Configuration configurationFile = WebConfigurationManager.OpenWebConfiguration(HttpContext.Current.Request.ApplicationPath);
MailSettingsSectionGroup mailSettings = configurationFile.GetSectionGroup("system.net/mailSettings") as MailSettingsSectionGroup;
NetworkCredential basicCredentials = new NetworkCredential(mailSettings.Smtp.Network.UserName, mailSettings.Smtp.Network.Password);
SmtpClient smtpClient = new SmtpClient();
smtpClient.Host = mailSettings.Smtp.Network.Host;
smtpClient.Port = mailSettings.Smtp.Network.Port;
smtpClient.UseDefaultCredentials = false;
smtpClient.Credentials = basicCredentials;
try
{
smtpClient.Send(mail);
}
catch (Exception ex)
{
throw ex;
}
}
These are my web.config settings:
<system.net>
<mailSettings>
<smtp>
<network host="mail.mydomain.com" userName="myusername" password="mypassword" port="25" />
</smtp>
</mailSettings>
</system.net>
The web.config settings are correct but even if I input server settings manually into the class - it doesn't work.
Thanks
Try this:
MailMessage mailMsg = new MailMessage();
mailMsg.To.Add("test#hotmail.com");
// From
MailAddress mailAddress = new MailAddress("you#hotmail.com");
mailMsg.From = mailAddress;
// Subject and Body
mailMsg.Subject = "subject";
mailMsg.Body = "body";
// Init SmtpClient and send on port 587 in my case. (Usual=port25)
SmtpClient smtpClient = new SmtpClient("mailserver", 587);
System.Net.NetworkCredential credentials =
new System.Net.NetworkCredential("username", "password");
smtpClient.Credentials = credentials;
smtpClient.Send(mailMsg);
It turned out that the problem was at the hosting provider side. Not sure what they did but it eventually started to work.
I want to send an e-mail, but it shows the following error:
try
{
string filename = Server.MapPath("~/App_Data/FeedBack.txt");
string mailbody = System.IO.File.ReadAllText(filename);
mailbody = mailbody.Replace("##Name##", txtName.Text);
mailbody = mailbody.Replace("##Email##",txtEmail.Text);
mailbody = mailbody.Replace("##contact##",txtContact.Text);
mailbody = mailbody.Replace("##Commnect##",txtSuggestion.Text);
MailMessage myMessage = new MailMessage();
myMessage.Subject = "Responce from website";
myMessage.Body = mailbody;
myMessage.From = new MailAddress("amitverma0511#gmail.com","Amit Kumar");
myMessage.To.Add(new MailAddress("amitverma1150#gmail.com", "Amit Verma"));
SmtpClient mysmptclient = new SmtpClient("localhost");
mysmptclient.Host = "smtp.gmail.com";
mysmptclient.Port = 587;
mysmptclient.Credentials = new System.Net.NetworkCredential("amitverma0511#gmail.com", "Myemailpassword");
mysmptclient.Send(myMessage);
formatTable.Visible = false;
lblMail.Text = "Your Feedback has been sent successfully";
lblMail.ForeColor = Color.Green;
}
catch(Exception expt)
{
lblMail.Text = "unable to sent the feedback .Check your smpt server"+expt.Message;
lblMail.ForeColor = Color.Red;
}
My web.config file looks like this:
<system.net>
<mailSettings>
<smtp from="amitverma0511#gmail.com">
<network host="smtp.gmail.com" port='587' password="myemailpass" userName="amitverma0511#gmail.com"/>
</smtp>
</mailSettings>
</system.net>
As far as I know, you are overwriting your web.config settings by using localhost (your IIS) as a SMTP Server.
If you have not configured your IIS to serve as a SMTP server this naturally will not work.
But, if you want to use localhost and not the google servers just use this 3 lines:
SmtpClient MySmtpClient = new SmtpClient();
MySmtpClient.UseDefaultCredentials = true;
MySmtpClient.Send(mailMessage);
You should remove the string localhost from SmtpClient mysmptclient = new SmtpClient("localhost"); and it should work, if all your other settings are correct.
Further information can be found here.
I want to send a confirmation email to user in registration page. The following code is the related part:
try
{
SmtpClient sc = new SmtpClient();
System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();
string Ema = u.UserMail.ToString();
MailAddress gonderen = new MailAddress("admin#gmail.com", "Hello");
sc.Host = "smtp.gmail.com";
sc.Port = 587;
mail.To.Add(Ema);
mail.Subject = "Confirmation Message";
mail.From = gonderen;
mail.IsBodyHtml = true;
mail.BodyEncoding = System.Text.Encoding.GetEncoding("ISO-8859-9");
mail.Body = "<html><body>";
sc.DeliveryMethod = SmtpDeliveryMethod.PickupDirectoryFromIis;
sc.Send(mail);
MESSAGE(true, "Sending mail is successful");
}
catch (Exception)
{
MESSAGE(true, "Sending mail is unsuccessful!");
}
But it does not send an email to related user. I have looked at forums and I added to web.config the following part:
<system.net>
<mailSettings>
<smtp from="myaddress#gmail.com ">
<network host="smtp.gmail.com" defaultCredentials="false"
port="587" userName ="myaddress#gmail.com" password="password" />
</smtp>
</mailSettings>
</system.net>
But anything didn't change. Then i have debugged and it enters into the try statement and when it comes to sc.Send(mail);, it drops to catch. Where is my mistake?
Additionally, during debug i realized that it shows this error: cannot get IIS pickup directory. I have controlled whether I have a smtp service or not from services but i couldn' t see this service. Is this error related to that service?
Thanks in advance.
Why not use GMAIL as the SMTP server, since you are defining a GMAIL account, by defining the host as "smtp.gmail.com", and port at 587?
Specific details here: http://support.google.com/mail/bin/answer.py?hl=en&answer=13287
Thanks for your helps.
I have solved this problem. I have changed my code as the following one:
try
{
SmtpClient sc = new SmtpClient();
System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();
string Ema = u.UserMail.ToString();
MailAddress gonderen = new MailAddress("admin#gmail.com", "Hello");
sc.Host = "smtp.gmail.com";
sc.Port = 587;
sc.EnableSsl = true;
mail.To.Add(Ema);
mail.Subject = "Confirmation Message";
mail.From = gonderen;
mail.IsBodyHtml = true;
mail.BodyEncoding = System.Text.Encoding.GetEncoding("ISO-8859-9");
mail.Body = "<html><body>";
mail.Body += "</body></html>";
sc.DeliveryMethod = SmtpDeliveryMethod.Network;
sc.Send(mail);
MESAJ(true, "Sending mail is successful");
}
catch (Exception)
{
MESAJ(true, "Sending mail is unsuccessful!");
}
and then i have set my web.config like the following :
<mailSettings>
<smtp deliveryMethod="Network"
from="admin#gmail.com">
<network defaultCredentials="false" host="smtp.gmail.com" port="587"
userName="admin#gmail.com" password="password" />
</smtp>
</mailSettings>
that works.. :)