With the increasing number of mobile end-user, people's demand of experience became higher and higher. In academy, rich media technology became the solution of this problem with its rich user experience. Because of the conditions of our country, rich media technology is still in the preliminary study stage, this article proposed a complete solution of rich media service based on mpeg4 laser, designed and implemented a rich media client with SVG scenes, described the stratified system architecture, analyzed the core functional modules and made a test to the system. The results showed that rich media client could integrat media resources very well, increased the demonstrated ability and real-time interactivity highly, enriched the user's experience.