Download Tap Screensaver
If you don't have a PDA, you can still check out the project by installing the Tap screen saver, which allows you to experiment with the dance steps on your desktop.
Once the screensaver is running, you can interact with the dancer by placing your mouse beneath the image on your screen. The will make a list of sixteen dance steps appear. Click to change the step the dancer is performing. To exit the screensaver, hit any key.