Everybody is watching movies, tv shows and their own movies on the iphone... But I can't ... I have 6 movies on my itunes movie library, all in mp4 format, but when I connect my iphone to my mac, it does not synchronize the movies! ... When I check the Video tab on mu iphone... it says that there aren't movies on my itunes library that can be synchronized with my iphone !! All my movies are on .mp4 format, so what it's going on??? Thanks!