On April 1, 2004, Google announced that it was getting into the e-mailbusiness.
2004年4月1日，Google宣布涉足电子邮件业务。
2
The paper chiefly describes the structure and functions of mailbusiness file management information system, and discusses some strategies and techniques of system implementation.
主要介绍了邮件业务档案管理信息系统的结构与功能，讨论了系统实现的一些策略和实现技术。
3
Hope to be useful for operators SP to analyze the future development trend of Mobile-mail market, scoop out the customer need and carry on the Mobile-mailbusiness successfully and so on.