邮件系统是自己做的哦！！大家可以看下啊

SoftArtisans的POP3是一个采用.NET Framework SDK beta2制作的支持POP协议的客户端控件, 它可以帮助开发者在.NET环境下得到、读取、存储和删除指定的邮件. 这里包含它的所有C#源程序.-SoftArtisans is a POP3 used.NET Framework SDK beta2 produced by the agreement of support POP client control, it could help in the development.NET environment to be, read, store and delete the specified items. Here it includes all the C# source.

C#利用SMTP发送邮件的程序-C# using SMTP mail procedures

Outlook源代码VB 6.14 MB 85 ・功能超过OUTLOOK！ 1.对企业所有职员收发邮件进行权限控制，邮件记录备份。 2.对企业客户进行建档管理，对往来邮件进行分发给职员进行联系，业务跟进。 3.对企业和客户往来邮件进行查询，统计，分析，归档等。 ... -Outlook VB source code 614 MB more than 85 functional OUTLOOK! 1. Right enterprise e-mail to all staff for authority control, mail back-up records. 2. For customers Files management of contacts mail distributed to the staff contact follow-up operations. 3. Right between enterprises and customers mail inquiries, statistics, analysis and archiving.

pop3邮件接受服务器 -pop3 mail server to accept

A simple mail monitor program ,when new mail arrive ,prompt amessage window to notify user. (need mail server support imap)

Delphi + indy 的邮件发送客户端.-Delphi+ Indy

本程序所用的开发工具是VC，功能是实现了EMAIL的客户端功能，即可以用应程序来发送邮件。本程序还不够完善，仅供学习者参考。-the procedures used by the VC is a development tool, is a functional email client function, which can be used to send e-mail procedures. This process is still not perfect, the only reference to learners.

接收电子邮件VC++.NET实现源码，简单好用-receive e-mail.NET source code, simple and easy

根据smtp协议编写的代码 c++ 可向指定邮箱发送邮件-Agreement prepared in accordance with smtp code c++ Can send messages to the designated mailbox

发邮件，可以加附件。-mail, plus annexes.