求c#编写的邮件服务器代码

[上海程序员3]

正常能使用，希望不要太复杂的。
看到此贴的帮忙问问。

[xiaojing7]

邮件发送基于smtp协议，使用smtpclient类
SmtpClient client = new SmtpClient(emailHost);//配置smtp服务器，emailHost是服务器地址（例如IP地址或形如smtp.163.com的字符串）
MailMessage message = GetMailDetail(title, content, toEmailAddress, inviteEmailFrom);//邮件内容，参数均为string,title就是邮件标题,content就是详细内容(支持html标签,在GetMailDetail方法里设置的),后面两个分别是邮件接收和发送地址
client.Credentials = new System.Net.NetworkCredential(fromMailUser, fromMailPass);//设置登录邮件发送服务器的用户名和密码

client.Send(message);//发送邮件
message.Dispose();

//下面是获得邮件内容的方法
private static MailMessage GetMailDetail(string title, string content, string to, string from)
{
MailMessage ActivationMail = new MailMessage(new MailAddress(from), new MailAddress(to));
ActivationMail.Subject = title;
ActivationMail.Body = content;
ActivationMail.IsBodyHtml = true;
ActivationMail.SubjectEncoding = System.Text.Encoding.GetEncoding("GB2312");
ActivationMail.BodyEncoding = System.Text.Encoding.GetEncoding("GB2312");

return ActivationMail;
}

[xhan2000]

        /// <summary>
        /// 发信
        /// </summary>
        /// <param name="SMTPServer">SMTP服务器</param>
        /// <param name="Port">端口</param>
        /// <param name="EnableSsl">ssl</param>
        /// <param name="FromName">发信人显示名称</param>
        /// <param name="From">发信人</param>
        /// <param name="UserName">用户名</param>
        /// <param name="Password">密码</param>
        /// <param name="ToName">收信人显示名称</param>
        /// <param name="To">收信人</param>
        /// <param name="Subject">标题</param>
        /// <param name="Body">内容</param>
        /// <param name="IsHtml">是否HTML</param>
        public static void Send(string SMTPServer, int Port, bool EnableSsl,string FromName, string From, string UserName, string Password,string ToName,string To, string Subject, string Body, bool IsHtml)
        {
            if (string.IsNullOrEmpty(From) || string.IsNullOrEmpty(To))
                return;
            MailMessage MailMsg;
            MailAddress from = new MailAddress(From, FromName);
            MailAddress to = new MailAddress(To,ToName);
            MailMsg = new MailMessage(from, to);
            MailMsg.Subject = Subject;
            MailMsg.Body = Body;
            MailMsg.IsBodyHtml = IsHtml;
            MailMsg.SubjectEncoding = Encoding.UTF8;
            MailMsg.BodyEncoding = Encoding.UTF8;
            MailMsg.Priority = MailPriority.High;
            SmtpClient client = new SmtpClient(SMTPServer);
            client.Port = Port;
            client.EnableSsl = EnableSsl;
            if (UserName!=""&&Password != "")
            {
                client.Credentials = new NetworkCredential(UserName, Password);
            }
            try
            {
                client.Send(MailMsg);
            }
            catch
            {
            }
        }

[zzultc]

楼上两位，楼主要的是服务器！
呵呵！
楼主啊，为什么还要从头开发呢？现在的开源的服务器功能还不够你使？？

[Ador3]

                pop3_Client = new POP3_Client();
                pop3_Client.Connect(pop3, 110);
                pi.Details += DateTime.Now.ToString() + " Connect to server!\r\n";
                pi.Status = " Connect to server!";
                pop3_Client.Authenticate(email, pwd, false);
                pi.Details += DateTime.Now.ToString() + " Validate uesrName and password!\r\n";
                POP3_ClientMessageCollection messageInfos = pop3_Client.Messages;
                progressBar.Maximum = messageInfos.Count;
                pi.Total = messageInfos.Count;
                progressBar.Minimum = 0;
                int i = 1;
                foreach (POP3_ClientMessage messageInfo in messageInfos)
                {
                    Mime mime = Mime.Parse(messageInfo.MessageToByte());
                    string Uid = messageInfo.UID + DateTime.Now.Minute.ToString()；
                    string from = mime.MainEntity.From.ToAddressListString();
                    to = mime.MainEntity.To.ToAddressListString();
                    string subject = mime.MainEntity.Subject;
                    string date = mime.MainEntity.Date.ToString();
                    int attach = mime.Attachments.Length;
                    string size = Category.SizeSwitch(messageInfo.Size);
               }
    

[Ador3]

EXCHANGE，Jmail，

[上海程序员3]

就是在找开源的，不知道哪里有？

[三下鱼]

www.51aspx.com 可以看看去，上边好多的

[三下鱼]

顺便　友情帮顶下