I tried, but it is saying that the format is not supported by iPhone. The only ones that work are the ones that say ipod.The iPod version of the trailer is only 320x136 pixels. Download a larger version of the trailer, i.e. the medium one 480x204(13MB) on your HD and import it in iTunes (then it will be under "MOVIES") and it will be a lot sharper. It's true for any iPhone movie: the quality should be better than the one required for Video iPod movies since the screen resolution is better.