.net 发送电子邮件

 // 向客户发送电子邮件提示
            MailMessage objMailMessage;
            objMailMessage = new MailMessage();
            objMailMessage.From = "mailto:janeschenjing@sina.com“;//源邮件地址
            objMailMessage.To = "mailto:janes12@163.com”;//目的邮件地址
            objMailMessage.Subject = "注册成功";//发送邮件的标题
            objMailMessage.Body = "您好您已经在#网注册成功！“;//发送邮件的内容
            //基本权限
            objMailMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1");
            //用户名
            objMailMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "****");
            //密码
            objMailMessage.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "**888");
            SmtpMail.SmtpServer = "smtp.sina.com.cn";
            SmtpMail.Send(objMailMessage);