移动增值业务,主要介绍彩信方面的知识，AMR。彩信的一些基本知识，对于移动增值开发工程师有很大的帮助。Mobile value-added services, mainly introduce MMS knowledge, AMR. Some basic knowledge of MMS for the mobile value-added development engineer has a great help. (2009-02-24, Java, 12KB, 下载10次)