I got a Nokia 6255 phone and I have no problem to listen to the songs in mp3...But I can't set them as ringtone (when I try it says: file invalid) . They told me (nokia) that it has support for ringtones in mp3. But I don't know what do I have to do to set them.
Are there any program (editor) That I can use to make it work?

Does anybody know something about the Retro Folio 1.0 software??

See More: 6255 truetones problem