Later this year a California company will offer a new product called "mp-man." The small device, which can fit in the palm of your hand, is for storing music you download from the internet. The "mp-man" uses an audio standard called mpeg-3, that's near-cd quality sound. You can plug the device into any stereo. Kent Kiefer is ceo of nordic entertainment worldwide, the company that will sell the "mp-man"...and that currently sells songs on its website, for as little as a quarter. kiefer says downloading music from the web saves money ... and waste.