http://www.pathibhara.com/ringtones-xperia/
How do I put mp3 files from my iMac, onto my Sony Ericsson X1 Xperia ?
I want to get songs from iTunes and put them onto the phone so I can use them as ringtones. At the moment I have songs on an SD card in the phone but when I click on change ringtone the songs don’t come up.
Some phones aren’t able to identify music files as compatible ringtone files. Since you have a Mac, I would suggest that you go to GarageBand, create an iPhone ringtone, choose the song you want, import it to iTunes, and then put it onto your SD card.
Ringtone Shuffler