In this paper, we first analysis the characteristic of multimedia message. Then propose a method that extends the local function of user agent to build multimedia electronic mailing system.

本文首先分析了多媒体邮件的特点，然后描述了一种在现有的成熟邮件系统基础上通过扩充用户代理的本地功能来处理多媒体邮件的方法。

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Method: Using mailing questionnaires to investigate among 9 universities with the specialty of health administration. 75 questionnaires were collected.

方法：根据自拟的调查问卷，采用信访法对9所高等院校卫生管理专业的教材使用情况进行调查，共收回75份问卷。

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