I need to change my phone, and also thinking about being able to play mp3s on the move. Don't want an ipod as I already carry too much stuff around with me. I've already got some SD cards (being used in cameras and 'The Bug' DAB radio), so it makes sense to buy one of these Nokia 6230, which is suppose to play mp3. The 512mb cards are about £50 each. Does anyone use this phone for this purpose? Also is the FM radio any good?