how to create simple mailing process in asp.net with C# ?

public void SendMail(string message, string Reciever, string Sender, string Password, string Subject, Boolean IsHtml)
{
try
{
string strFinal = string.Empty;
String FromEmailId = Sender;`
String EmailPwd = Password;

if (Reciever != string.Empty)
{
if (CheckEmail(Reciever).Equals(true))
{
System.Net.Mail.MailMessage objEmail = new System.Net.Mail.MailMessage(FromEmailId, Convert.ToString(Reciever));
objEmail.From = new System.Net.Mail.MailAddress(FromEmailId);
objEmail.Subject = Subject;
strFinal = message;
objEmail.IsBodyHtml = IsHtml;
System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient("smtp.googlemail.com", 587);
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential(FromEmailId, EmailPwd);
objEmail.Priority = System.Net.Mail.MailPriority.High;
client.EnableSsl = true;
objEmail.Body = strFinal;
client.Send(objEmail);
}

}

}
catch (Exception ex)
{

}
}

Please follow the link and let me know if you need further help

http://msdn.microsoft.com/en-us/library/t7980f5h(vs.71).aspx[^]

http://weblogs.asp.net/ashicmahtab/archive/2009/04/28/how-to-send-emails-from-net-example-uses-gmail-smtp.aspx[^]

try this

MailAddress mailfrom = new MailAddress ( "frommail@gmail.com" );
           MailAddress mailto = new MailAddress ( "tomail@gmail.com" );
           MailMessage newmsg = new MailMessage ( mailfrom, mailto );
           newmsg.Subject = "Subject of Email";
           newmsg.Body = "Body(message) of email";
           ////For File Attachment, more file can also be attached
           Attachment att = new Attachment ( "G:\\code.txt" );
           newmsg.Attachments.Add ( att );
           SmtpClient smtps = new SmtpClient ( "smtp.gmail.com", 587 );
           smtps.UseDefaultCredentials = false;
           smtps.Credentials = new NetworkCredential ( "urmail@gmail.com", "urpwd" );
           smtps.EnableSsl = true;
           smtps.Send ( newmsg );