Flash is the most popular 2D animation in network. It provides colorful animation effect and strong human-computer interaction function. However, as popular software, PowerPoint does not provide direct insert Flash movie function. Power Flash is a PowerPoint plug-in, which can make up this. Besides, it has many expanding function, including directly inserting FLV films, MP3 media player, scrolling text, photo album, clock, MPG films, WMV films, WMA sound and even inserting web pages into slides. All of above can be accomplished simply by clicking the mouse button. It can make your slides more wonderful and attractive.