i build my project on Xcode4.5+Cordova2.1
i succesed building it,it works good without playing Sounds.
Log on Xcode4.5
2012-10-12 02:40:08.198 mario1[5763:907] [MPAVController] Autoplay: Enabling autoplay
2012-10-12 02:40:08.201 mario1[5763:907] [MPAVController] Autoplay: Skipping autoplay, disabled (for current item: 0, on player: 1)
help me