Have Motorola Droid 2 Global. Attach to computer via USB. Display the SD card contents. Created media folder in root directory. Created audio folder in media directory. Created ringtones folder in audio directory. Placed test.wav in ringtones directory. Full power offed the droid. Powered up droid and displayed ringtone choices on droid. Test was not picked up. Did the same thing by pacing a test.ogg and test.mp3 file in ringtones directory with same results. Where have I gone wrong?