asp.net 发送QQ邮件

　　/// <summary>
      /// 发送邮件-去济公网测测你的姓名吧
      /// </summary>
      /// <param name="adminEmail">发送人邮箱地址</param>
      /// <param name="adminEmailPswd">发送人邮箱密码</param>
      /// <param name="SendToEmail">收件人邮箱地址</param>
      /// <param name="sendTitle">邮件标题</param>
      /// <param name="sendBody">邮件内容</param>
      public static void Send(string adminEmail,string adminEmailPswd, string SendToEmail,string sendTitle,string sendBody)
      {
          MailAddress md = new MailAddress(adminEmail);

          MailMessage ms = new MailMessage();
          ms.From = md;
          ms.To.Add(SendToEmail);
          ms.Subject = sendTitle;
          ms.Body = sendBody;
          ms.IsBodyHtml = true;
          ms.Priority = MailPriority.High;

          SmtpClient s = new SmtpClient();
          s.Host = "smtp.qq.com";
          s.Port = 25;
          s.Credentials = new System.Net.NetworkCredential(adminEmail,adminEmailPswd);

          s.Send(ms);      
      }