Hi friends, Please help with setting up the UltraMP3 player as my default player for the MP3s in Nokia 6600. Whenever I try to download any MP3 file, it tries to play by default in either RealyOne or the Voice Recorder and then prompts "Unsupported file" thereby restricting me from downloading the file.

There is currently no way of changing the default player, you will have to find another way of getting your mp3 on the phone, the programme will find them once there are there.