Flash MP3 Player with Level meter and special FX?

I just got an idea for displaying visual information from audio waveforms in Flash. First you get a waveform analysis of the audio file, and convert it into an image. Then you trace the line in illustrator to make a proper vector path. Import that into a 3D program or 2D animation in Flash and then map particles to bounce along it as it travels out, and it would indicate the movement of air in response to the speaker. Or you can just have a bar that follows that bath as it moves through the stage. I'm gonna do it right now. Bye.