这个不是用javamail，而是socket，值得一看。

系统流程图，软件设计师（高级程序员）复习资料。-System flowchart, software designers (senior programmer) review the information.

vb mail 这里有个一个很好的源码例子，你可以参考参考！ http://www.csdn.net/cnshare/soft/16/16243.shtm-vb mail 这里有个一个很好的源码例子，你可以参考参考！ http://www.csdn.net/cnshare/soft/16/16243.shtm

squirrelmail-1.2.10源代码,基于web的php电子邮件系统-squirrelmail- 1.2.10 source code, php web-based e-mail system

这是一个Webmail的源代码，采用C#.net制作的，是学习邮件服务器web端编写的良好参考！-This is a Webmail source code using C#. Net production is studying web-mail servers to prepare a good reference!

这是个用ASP.NET开发的邮件系统！对于初学者是个很好的学习事例！我也是看到其他网站的转过来的！欢迎大家下载-This is a development with ASP.NET mail system! For beginners, is a very good example of learning! I also see other websites turn! You are welcome to download

pop3客户端代码，含有系统托盘和客户端两个例子。-pop3 client code, containing system tray and client two examples.

一个功能十分强大的 邮件类，无需依赖 mail() 函数，通过fopen 系列函数实现，并提供 额外功能，如 携带附件，stmp 验证等。注意：是 rar 格式压缩-a function of a very strong class mail, without relying on mail () function, series by fopen function to achieve, and to provide additional features, such as carrying annex, stmp certification. Attention : rar compressed format

最近编写的一个JAVA MAIL程序，能在网络中发送文本邮件，应该好用，编写匆忙，可能还有一些不妥之出 请大家改正-recently prepared a JAVA MAIL procedures, the network can send text mail, it should be convenient, prepared in haste, there may be some nuances out please correct

Squirrelmail web mail

XMail web 接口 written in PHP by Achim Schmidt -XMail web interface written in PHP by Achim Schmidt