Looking for a small app that i can import an mp3 track , select 30/45/60 sec chunks and convert is back to a mp3 but with bitrates that will do for a nokia 6111 and therefore saving on overall file size.

The free ones I tried just seem to have option to send via sms (which i dont want to do) and what i want to do is send them via blu-tooth manually.

Any suggestions ?

cheers