Try something like this:
using System.Web.Mail;
MailMessage newMail = new MailMessage();
newMail.Subject = "Subject Goes Here";
newMail.From = "(e-mail address removed)";
newMail.To = "(e-mail address removed)";
newMail.Body = "Email Message" ;
SmtpMail.Send(newMail);
I believe this sits on or uses cdosys
Dave