hi
this is my coding
using
System.Net.Mail;
public
partial class email : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
SmtpClient smtpClient = new SmtpClient();
MailMessage objMail = new MailMessage();
MailAddress objMail_fromaddress = new MailAddress("[email protected]");
//MailAddress objMail_fromaddress = new MailAddress(txtFrom.Text, "Learnxpress Support");
MailAddress objMail_toaddress = new MailAddress("[email protected]");
objMail.From = objMail_fromaddress;
objMail.To.Add(objMail_toaddress);
objMail.Subject =
"E-mail Example - CSharp - Text";
objMail.Body =
"Name: ";
objMail.IsBodyHtml =
true;
objMail.Priority =
MailPriority.High;
smtpClient.Host =
"localhost";
smtpClient.Credentials =
new System.Net.NetworkCredential("[email protected]", "cccc");
try
{
smtpClient.Send(objMail);
Response.Write(
"send successfully");
}
catch (SmtpException exc)
{
Response.Write(
"Send failure: " + exc.ToString());
}
}
}
my error is
Send failure: System.Net.Mail.SmtpFailedRecipientException: Mailbox unavailable. The server response was: 5.7.1 Unable to relay for [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 email.Page_Load(Object sender, EventArgs e) in c:\Documents and Settings\ramamoorthy\My Documents\Visual Studio 2005\WebSites\mail\email.aspx.cs:line 34