Okay well i'm having trouble with this. I first copy a song open it up in itunes then i say convert selection to acc after that done i open the folder with the acc song. then i delete the old mp3 song from itunes and open the acc song with the .m4r in the name but when i open it up it plays and when i check in the ringtones folder i see nothing? i'm on a pc. can someone please help me.