一套 C#.NET 开发的邮箱Mail开源库:MailSystem.NET
这是基于.Net开发的、开源的邮箱组件,功能强大、支持所有邮件协议、具备识别垃圾邮件、群发、邮件合并等功能。此项目还包含一个邮箱定时任务工具实例。
此组件针对市面上的协议都已经封装好,我们就不需要再去了解相关的协议,对邮箱协议不了解的,还是很需要花费时间去阅读相关资料的,采用此组件,可以大大提升我们的开发效率。
1、协议支持:SMTP, POP3, IMAP4, NNTP, MIME, S/MIME, OpenPGP, DNS, vCard, vCalendar
2、垃圾邮件:关键词过滤、黑名单、域名过滤。

Pop3Client pop = new Pop3Client();
pop.Connect("mail.myhost.com");邮件登录
Pop3Client pop = new Pop3Client();
pop.Connect("mail.myhost.com");
pop.Authenticate("user","pass",SASLMechanism.CramMd5);
pop.Disconnect();发送消息
Pop3Client pop = new Pop3Client();
pop.Connect("mail.myhost.com","user","pass");
string response = pop.Command("XANYCOMMAND anyarguments");
pop.Disconnect();删除邮件
Pop3Client pop = new Pop3Client();
pop.Connect("pop.myisp.com","username","password");
pop.DeleteMessage(1);
pop.Disconnect();获取邮件
Pop3Client pop = new Pop3Client();
pop.Connect("mail.myhost.com","user","pass");
byte[] messageData = pop.RetrieveMessage(1);
pop.Disconnect();保存邮件
Pop3Client pop = new Pop3Client();
pop.Connect("mail.myhost.com","user","pass");
pop.StoreMessage(1,"C:\\My headers\\myheader.eml");
pop.Disconnect();邮箱定时任务工具界面
