1) Computer file format 
iMelody is a non-polyphonic ringtone exchange object format, used for mobile phones [Extension: .imy], defined by Ericsson and Sony Ericsson together with other manufactures and is based on Ericsson`s proprietary eMelody format. The iMelody format was made because the eMelody had some musical limitations. ==Transferring melody to mobile phones== ....