http://www.mp3-box.org/convert-mp3-to-midi-mac/
How can you download MP3s to a Samsung Reality from a Mac?
I have tried this with the USB cable and my Mac didn’t recognize the phone, then I tried it with Bluetooth and then it said that an MP3 file was invalid. I then attempted to convert the MP3 to a MIDI and then put it on the phone w/ Bluetooth, which worked, however, true MP3 to MIDI conversion is pretty much impossible. If someone knows how to do this, I would also like to know if you can then make those MP3s into ringtones.
mp3 ringtone maker is a powerful ringtone sharing site
where people can create their own ringtones
right on their site and then they send it to you
by text messaging. They format it for your phone
this is customized for your exact phone model. all you need is text messaging
Key Features of MP3 Ringtone Maker
Input format supported: MP3, WMA, WAV;
Output format supported: MP3, AMR;
It builds audio cutter and ringtone converter in one software;
for more here
http://www.mp3to.ringtone-make.com/
and you can find information
http://www.ask.com
http://www.apple.com
Convert .KAR & .MID to MP3 Free on Mac