To put your videos on your psp you will need:
- A psp
- A Memory stick
- a usb data cable or a memory stick reader
- + a program to convert the movies i recomend "image converter 2"
Grab a psp
Start up "Image Converter 2" or any other video converter
Plug your psp in you computer via usb or insert the memory stick in the memory stick reader
creat a folder called "MP_ROOT"
Drag your converted videos into the "MP_ROOT" folder
insert the memory stick back into the psp.
You DO NOT need to convert if the file is already in mpg4 format.