This code gives me error again and again. I tried many things but i am unable to do please help me.
using (MailMessage mail = new MailMessage())
{
mail.From = new MailAddress("hello#gmail.com");
mail.To.Add("hello#gmail.com");
mail.Subject = "Hello World";
mail.Body = "<h1>Hello</h1>";
mail.IsBodyHtml = true;
using (SmtpClient smtp = new SmtpClient("smtp.gmail.com", 587))
{
smtp.Credentials = new NetworkCredential("hello#gmail.com", "hello");
smtp.EnableSsl = true;
smtp.Send(mail);
}
}
WEB.CONFIG
<system.net>
<mailSettings>
<smtp deliveryMethod="Network" from="unknownuser6601#gmail.com">
<network host="smtp.gmail.com" port="587" userName="unknownuser6601#gmail.com" password="ASADsohaib" />
</smtp>
</mailSettings>
</system.net>
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 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.. :)
public ActionResult Index(EmailModel model)
{
MailMessage message = new MailMessage();
message.From = new MailAddress("sheikh.abm#gmail.com");
message.To.Add(new MailAddress(model.To));
message.Subject = model.Subject;
message.Body = model.Message;
return View();
}
this is my controller action. And in web.config .
<system.net>
<mailSettings>
<smtp from="sheikh.abm#gmail.com">
<network host="\localhost:"/>
</smtp>
</mailSettings>
</system.net>
The problem i got is that the mail didn't send and it didn't show me any error kindly help me.
In order to send the mail you will need to call the send method
e.g
message.Send();
I have an ASP.NET application hosted on Godaddy that I want to send email from. When it runs, I get: Mailbox name not allowed. The server response was: sorry, relaying denied from your location. The important parts of the code and Web.config are below:
msg = new MailMessage("accounts#greektools.net", email);
msg.Subject = "GreekTools Registration";
msg.Body =
"You have been invited by your organization to register for the GreekTools recruitment application.<br/><br/>" +
url + "<br/><br/>" +
"Sincerely,<br/>" +
"The GreekTools Team";
msg.IsBodyHtml = true;
client = new SmtpClient();
client.Host = "relay-hosting.secureserver.net";
client.Send(msg);
<system.net>
<mailSettings>
<smtp from="accounts#greektools.net">
<network host="relay-hosting.secureserver.net" port="25" userName="********" password="*********" />
</smtp>
</mailSettings>
1- If your site is hosted on godaddy you may use "relay-hosting.secureserver.net" without credentials.
2- If your site is hosted outside of godaddy you may use "smtpout.secureserver.net" with you email account credentials.
PS: Please change port 3535 if you have problems with 25
Hosted On GoDaddy
<system.net>
<mailSettings>
<smtp from="abc#xyz.net">
<network host="relay-hosting.secureserver.net"/>
</smtp>
</mailSettings>
</system.net>
External
<system.net>
<mailSettings>
<smtp from="abc#xyz.net">
<network host="smtpout.secureserver.net"
userName="abc#xyz.net" password="your_password_here"
port="25" />
</smtp>
</mailSettings>
</system.net>
Here's my email class:
public class Email
{
public enum MailAddressType
{
From = 1,
Bcc
}
private static MailAddress _from = null;
public static void SendEmail(string to, string subject, string body)
{
SendEmail(to, subject, body, From, string.Empty);
}
public static void SendEmail(string to, string subject, string body, string from)
{
SendEmail(to, subject, body, from, MailAddressType.From);
}
public static void SendEmail(string to, string subject, string body, string addresses, MailAddressType addressType)
{
MailAddress from = From;
string bcc = string.Empty;
if (MailAddressType.From == addressType)
{
from = new MailAddress(addresses);
}
else
{
bcc = addresses;
}
SendEmail(to, subject, body, from, bcc);
}
private static void SendEmail(string to, string subject, string body, MailAddress from, string bcc)
{
MailMessage message = new MailMessage();
message.From = From;
message.To.Add(to);
if (!string.IsNullOrEmpty(bcc))
{
message.Bcc.Add(bcc);
}
message.ReplyTo = from;
message.Subject = subject;
message.Body = HttpContext.Current.Server.HtmlEncode(body);
SmtpClient smtp = new SmtpClient();
smtp.Send(message);
}
public static MailAddress From
{
get
{
if (null == _from)
{
SmtpSection section = (SmtpSection)ConfigurationManager.GetSection("system.net/mailSettings/smtp");
string address = section.From;
string displayName = ConfigurationManager.AppSettings["fromEmailDisplayName"];
_from = new MailAddress(address, displayName);
}
return _from;
}
}
}
And here are the related web.config settings:
<appSettings>
<add key="fromEmailDisplayName" value="Firstname Lastname"/>
</appSettings>
<system.net>
<mailSettings>
<smtp deliveryMethod="Network" from="myname#mydomain.com">
<network host="relay-hosting.secureserver.net" />
</smtp>
</mailSettings>
</system.net>
For me, the key was "message.From = From" and "message.ReplyTo = from". GoDaddy seems to want the message to come from an address in your domain. So for contact pages, use your default email address as the From and set the sender as the ReplyTo. Email goes through fine after that.
This is likely a reply from the SMTP server because the machine attempting to send email has not been whitelisted (or is blacklisted for SPAM). Is relay-hosting.secureserver.net a GoDaddy server, or is it on a different network? You might want to find a GoDaddy server that enables email to be relayed. I would imagine a lot of shared hosting providers have restrictions today.
I would find out what type of SMTP server you are using and what anti-spam measures are in place. The administrator may be able to add the GoDaddy server to the whitelist of allowed hosts. You need to be very careful and make sure that you application cannot be used as a proxy for a spammer. Make sure to validate all input to ensure it it safe.
Check your hostname. Are you sure your account isn't configured to use mail.greektools.net ?That's the default format for GoDaddy webhosting..
set
defaultCredentials="false"
in your network element
<network host="relay-hosting.secureserver.net" port="25" userName="********" password="*********" defaultCredentials="false" />
What email or relay server should I use in my ASP.NET 3.5 code?
You do not need to provide a user name
and password for this relay server.
Just for a test. Remove the username and password values from the web.config.
Then, in your code set
//call this line, before you call .Send
client.Credentials = CredentialCache.DefaultNetworkCredentials;
client.Send(msg)
I just asked GoDaddy, how to set up a SMTP form mailer, and they told me that I'd need to use a Relay Server, with no username, no password, and no port. The server name to use was, the same name that you used.
var message = new MailMessage();
message.To.Add(new MailAddress("email-address"));
message.From = new MailAddress("email-address");
message.Subject = "subject";
message.Body = string.Format("message-body");
message.IsBodyHtml = true;
using (var smtp = new SmtpClient())
{
smtp.Host = "relay-hosting.secureserver.net";
smtp.EnableSsl = false;
smtp.Credentials = CredentialCache.DefaultNetworkCredentials;
await smtp.SendMailAsync(message);
}
For those who want to know what should be C# code in addition to the accepted answer, below code worked for me. Please note that "from" address is already mentioned in web.config in the accepted answer, so no need to mention it in C# code.
public static void SendMail(string emailid, string subject, string body)
{
System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient();
System.Net.Mail.MailMessage msg = new System.Net.Mail.MailMessage();
msg.To.Add(new MailAddress(emailid));
msg.Subject = subject;
msg.IsBodyHtml = true;
msg.Body = body;
client.Send(msg);
}
Try below code:
smtp.Host = "relay-hosting.secureserver.net";
smtp.Port = 25;
smtp.Credentials = new System.Net.NetworkCredential("test#yourwebsitedomain.com", "*******");
It worked for me.
The code working for me for Go Daddy email send from c# code
var smtp = new SmtpClient
{
Host = "smtpout.secureserver.net",
Port = 25,
UseDefaultCredentials = false,
Credentials = new NetworkCredential("domain.xyz.com", "password...")
};
using (var message = new MailMessage("domain.xyz.com", "domain.xyz.com")
{
IsBodyHtml = false,
Subject = modal.Subject,
Body = modal.Body
})
{
smtp.Send(message);
}