Droid 2 was the latest Android handset to nab the ancient magic of frequency modulated audio using Droid X files, we just had to give it a try, and sure enough, if you've got root, the FM Radio app can be yours with a quick download and just a few lines of code. Before you run off to void your warranty, however, you should know it's got a fairly desirable feature missing -- it only plays audio out of the right earphone. But hey, if we're going old school, we might as well go all the way, right? Excuse us while we go listen to some glorious monoaural sound. Files and instructions at our source links, immediately below.