asp.net 邮件发送，使用外部stmp服务器，呵呵！简单例子

 

    public void MailSend(string[] mails)

    { 



      try

            {

                MailMessage message = new MailMessage();

                foreach (string mail in mails)

                {

                    message.To.Add(mail);//收件人地址 

                }



                if (txtCC.Text != "")

                {

                    string[] cc = txtCC.Text.Split(';');

                    foreach (string str in cc)

                    {

                        message.CC.Add(str);//抄送的地址

                    }

                }

                message.From = new MailAddress("[email protected]", "管理员", System.Text.Encoding.UTF8);

                message.Subject =txtTitle.Text.Trim();  //邮件主题

                message.IsBodyHtml = true;//是否为html格式的邮件

                message.Body = FreeTextBox1.Text;//邮件的内容



                string smtp = "smtp.yeah.net";//因为我用的是163的邮箱，所以这里用到的是用163的

                SmtpClient sc = new SmtpClient(smtp);//发送邮件用到的smtp主机(用不同的邮箱，stmp定义则不同)

                string email = "email";//ConfigurationManager.AppSettings["email"];

                string pwd = "pwds";//ConfigurationManager.AppSettings["email_pwd"];

                sc.Credentials = new System.Net.NetworkCredential(email,pwd);//邮箱账号与密码 

                sc.Send(message);   //发送邮件

            }

            catch (SmtpException se)

            {

                Response.Write("<script>alert('"+se.ToString()+"');</script>");

            }



    }