代碼如下:
#region 發送郵箱方法
        /// <summary>
        /// 發送郵箱方法
        /// </summary>
        /// <param name="useremail">發送到的郵箱地址</param>

　　　　/// <param name="username">姓名</param>
        /// <returns>發送成功 返回 true 否則返回 false</returns>
        public bool GetEmail(string useremail, string username)
        {
            DateTime dt = DateTime.Now;
            string gettime = dt.ToLongDateString().ToString();
            string _MailAddress = "郵箱地址";
            string _MailNickName = "xxx";
            string _MailPassword = "郵箱密碼";
            string _MailSmtpHost = "smtp.163.com";
            string _MailSmtpPort = "25";
            string _To = useremail;
            string _Title = "xxxxxx";
            string _Body = "親愛的“" + username + "”用戶:<br><br>您好！";
            string strXmlFile = HttpContext.Current.Server.MapPath("/config/mail.config");
            XmlControl XmlTool = new XmlControl(strXmlFile);
            XmlTool.Update("Root/Address", _MailAddress);
            XmlTool.Update("Root/NickName", _MailNickName);
            XmlTool.Update("Root/Password", _MailPassword);
            XmlTool.Update("Root/SmtpHost", _MailSmtpHost);
            XmlTool.Update("Root/SmtpPort", _MailSmtpPort);
            XmlTool.Update("Root/ToAddress", useremail);
            XmlTool.Update("Root/UserInfo", username);
            XmlTool.Save();
            XmlTool.Dispose();
            if (GmailHelp.GmailSendMail(username, _To, _Body, _Title, _MailAddress, _MailNickName, _MailPassword, _MailSmtpHost, int.Parse(_MailSmtpPort)))