CODEWITHSUNDEEP
c#asp.net.netemailsmtp
vini
vini

Reputation: 4742

Error in sending mail from server smtp?

My mail sending code is as follows which has been hosted on the server:

try
    {
        MailMessage msgMail = new MailMessage();

        MailMessage myMessage = new MailMessage();
        myMessage.From = new MailAddress("*****");
        myMessage.To.Add(TextBox1.Text);
        myMessage.Subject = "Subject";
        myMessage.IsBodyHtml = true;

        myMessage.Body = "Message Body";


        SmtpClient mySmtpClient = new SmtpClient();
        System.Net.NetworkCredential myCredential = new System.Net.NetworkCredential("email", "password");
        mySmtpClient.Host = "****";  //Have specified the smtp host name
        mySmtpClient.UseDefaultCredentials = false;
        mySmtpClient.Credentials = myCredential;


        mySmtpClient.Send(myMessage);
        myMessage.Dispose();
    }
    catch (Exception ex)
    {
        Response.Write(ex.ToString());
    }

I keep on getting this error 

System.Net.Mail.SmtpFailedRecipientException: Mailbox unavailable. The server response was: #5.1.0 Address rejected [email protected] at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception) at System.Net.Mail.SmtpClient.Send(MailMessage message) at Mail.Button1_Click(Object sender, EventArgs e) in d:\hosting\9110120\html\FB\Mail.aspx.cs:line 37

I have tried everything.It keeps giving the same error

My site is hosted on Godaddy server

Upvotes: 1

Views: 14371

Answers (3)

Shahrukh Ahmad
Shahrukh Ahmad

Reputation: 153

I had same problem , fixed it by a small change in the line below

System.Net.NetworkCredential myCredential = new System.Net.NetworkCredential("email", "password");

verify your credentials , that worked for me :) ..

Upvotes: 0

James Johnson
James Johnson

Reputation: 46047

It's failing because the email address doesn't exist. Just handle the exception and you should be all set.

How to check if an email address exists without sending an email?

Upvotes: 0

Darren
Darren

Reputation: 70728

Your code seems fine, apparently it could be that you need to configure it: http://support.godaddy.com/help/article/5444

Upvotes: 2

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