I have a nokia 6680 and although the sound isnt bad its far too low to be of any real quality and the nokia 6230 is exactly the same. My last phone was the SPV C500 and that was excellent with the built in media player although the free headset is very tinny, I used my SE P900 headset which sounded much better and u can also get an adaptor so u can use normal headphones with it. Hopefully Nokia will have sorted this out by the time they release their MP3 phone, I heard it will have a normal headphone jack socket on it
