Do you watch movies on your android phone, this is how I do it in my #ideos.
Download full mobile movies from moviesmobile.net. This site contains high quality compressed (two parts approximately 50MB each. ) movies suitable for mobile viewing. The movies are in .avi format, I got xandplayer and qqplayer from the android market to play the movies. In my opinion qqplayer is the best player for the task.
I just downloaded the last airbender the other day and it played seamlessly.
Btw moviesmobile.net is updated on a daily basis.
Enjoy.