1. Create ringtone
2. Import file into iTunes library
3. Right click on file and create AAC version
4. Drag AAC version to desktop
5. Delete AAC version from library
6. Rename AAC version on desktop from yourtone.m4a to yourtone.m4r
7. It will prompt you “Are you sure you want to use m4r” click yes to m4r
8. Import the file from your desktop back into your library. It should import right into the Tones folder then
9. Sync with iPhone, making sure the ringtone is either checked or ALL tones are checked