using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Configuration;using System.Net.Mail;using System.Net;using System.Text;namespace EResume.Web.AppCode{    public class MailMgr    {        /// 
        ///         /// 
        /// 接收人        /// 主题        /// 邮件内容        public void SendEmail(string to,string subject,string content)        {            string MailFrom = ConfigurationManager.AppSettings["emailUser"];            string MailFromPassword = ConfigurationManager.AppSettings["emailPwd"];            string MailServer = ConfigurationManager.AppSettings["emailService"];            SmtpClient smtp = new SmtpClient(); //实例化一个SmtpClient            smtp.DeliveryMethod = SmtpDeliveryMethod.Network; //将smtp的出站方式设为 Network            smtp.EnableSsl = false;//smtp服务器是否启用SSL加密            smtp.Host = MailServer; //指定 smtp 服务器地址            smtp.Port = 25;            smtp.UseDefaultCredentials = true;                        smtp.Credentials = new NetworkCredential(MailFrom, MailFromPassword);            MailAddress mAddress = new MailAddress (MailFrom,"未来领袖工作组");                MailMessage mm = new MailMessage(); //实例化一个邮件类            mm.Priority = MailPriority.Normal;           // mm.From = new MailAddress(MailFrom);            mm.From = mAddress;            mm.To.Add(to);            mm.Subject = subject;            mm.SubjectEncoding = Encoding.GetEncoding(936);            mm.IsBodyHtml = true;            mm.BodyEncoding = Encoding.GetEncoding(936);            mm.Body = content;            smtp.Send(mm);        }    }}