Send mail in c# code(asp.net 1.1)?

i want to mail welcome message when a user register in my web site.


i use the below code but it does'nt work.





public static void Send(string mail_to)


{


MailMessage mailMsg = new MailMessage();


mailMsg .From = "info@mashhad915.com";


mailMsg .To =mail_to;


mailMsg .Subject = "Welcome!";


mailMsg .Body ="";


SmtpMail.SmtpServer="mail.mashhad915";


SmtpMail.Send(mailMsg );


}


please help me?

Send mail in c# code(asp.net 1.1)?
Don't forget the using statement. Assuming your SMTP server is configured correctly, the following should work.





using System.Web.Mail;





public static void Send(string mail_to)


{


MailMessage mailMsg = new MailMessage();


mailMsg.From = "info@mashhad915.com";


mailMsg.To = mail_to;


mailMsg.Subject = "Welcome!";


mailMsg.Body = "";


SmtpMail.SmtpServer = "mail.mashhad915";


SmtpMail.Send(mailMsg);


}