This small DIY MP3 Player is much like the Apple Shuffle. Not a simple project since it consists of all tiny surface mount parts. The code for the 18F88 is available for download so you can build your own.
“This player features a shuffle mode, basic track navigation, volume control, FAT32 support, fragmented file support, an unlimited number of files on the root directory, and high quality playback. Files at 256Kbps can be played without a hitch. Variable bitrate files are supported with peaks up to 320Kbps.
WAV files are also supported, but they have to be less than CD quality unless you put a faster oscillator in the pic.”
