电子邮件系统及其远程用户代理的设计与实现

MESSAGE HANDLING SYSTEM AND DESIGN REALIZATION OF ITS REMOTE USER AGENT

本文简要介绍了电子邮件系统的基本组成、工作原理及其所提供的服务，在此基础上，介绍了基于Ｃｌｉｅｎｔ／Ｓｅｒｖｅｒ结构的远程用户代理的设计和实现。

This paper introduces Message Handling System (MHS). The structure and services of MHS are described first. Subsequently, design and realization of remote User Agent(RUA) based on client/server structure is discussed.