Android and iOS publishing: VideoEvent.COMPLETE not working?

Hello

I have a project that I want to port to mobile platform on Android and iOS.

The project uses a v.addEventListener(VideoEvent.COMPLETE, completePlay) handler to detect when video is finished playing and trigger the next action.

The project is running perfecty when publishing for Air or Flash Player 9 and above.

However when just changing the target player for publishing to Air for Android or iOS the following error occours:

Access of possibly undefined property COMPLETE through a reference with static type Class.

Can anyone very kindly advise why this is happening and what I am missing.

Many thanks.