C#发送邮件可用代码

public MailMessage Initial(string Address)

        {

            MailMessage m_Mail = new MailMessage();

            //发件人

            m_Mail.From = new MailAddress("******@126.com");

            //收件人

            m_Mail.To.Add(new MailAddress(Address));

            //主题

            m_Mail.Subject ="代理好久没验证了!!!";

            //内容

            m_Mail.Body = "赶紧重开一下吧!!!";

            //邮件主题和正文编码格式

            m_Mail.SubjectEncoding = System.Text.Encoding.UTF8;

            m_Mail.BodyEncoding = System.Text.Encoding.UTF8;

            //邮件正文是Html编码

            m_Mail.IsBodyHtml = true;

            //优先级

            m_Mail.Priority = System.Net.Mail.MailPriority.High;

            //添加附件,可以添加多个

            //m_Mail.Attachments.Add(new Attachment("c:\\1.txt"));

            //密件抄送收件人

            m_Mail.Bcc.Add(Address);

            //抄送收件人

            m_Mail.CC.Add(Address);



            return m_Mail;

        }a







            SmtpClient client = new SmtpClient();

            //这个地方的用户名你可以用split从发送人中截取

            client.Credentials = new System.Net.NetworkCredential("****", 密码);

            client.Port = 25;

            client.Host = "smtp.126.com";

            try

            {

                client.Send(Initial("******@qq.com"));

                //ClientScript.RegisterStartupScript(this.GetType(), "myScript", "<script>alert('发送成功!')</script>");

                SuccMsg.Add("发送邮件成功!" + "******@qq.com");

                return true;

            }

            catch (System.Net.Mail.SmtpException ex)

            {

                SuccMsg.Add("发送邮件失败!" + "*****@qq.com");

                return false;

            }