主要介绍了基于j2me的电子邮件系统的开发流程与原理，包括手机客户端的界面设计，同时详细介绍了javamail的邮件工作原理和相关命令的阐述-Introduces the development process and principles of e-mail system based on j2me, mobile client interface design, detailed javamail mail works and associated command described