很好用的 邮件系统，很实用，对新手很有帮助啊-Thread instance, good examples, we come take a look, next to that is earned. Run a big jump

使用java做的一个邮件管理系统，对于掌握一定j2ee的读者有很大的帮助！-a email system that edit by java language which is useful for the reader who possess basic java knowledge !