I have a Motorola Devour phone. My child & I will be flying for about 4+ hours and I need entertain him on the plane. I can't really carry a lot of stuff with me when I need to carry my 22 mo. old boy by myself. So I want to use my phone to show him his favorite children's tv show using my phone. How can I transfer a movie file from personal computer to my phone? I kinda did transfer the file, but do not know how to play it using my phone. Does anyone know how to do this?