Ambrosia Software has introduced its iToner application, a ringtone manager for the iPhone that allows users to add custom ringtones to the handset without the need for any hacks or modifications.
The application features a drag-and-drop interface for the creation of ringtones from MP3 or AAC files.
iToner requires Mac OS X 10.4.10 or later and is available as a free demo; a full license costs $15.