PSP Bus

I want to download a Pro Evolution Soccer file using Rapidshare to my PSP. I’ve already downloaded it and now I want to put it on my PSP then onto my PS3. I’m having trouble figuring out what to do though, help!

The psp is connected to the computer and a file popped up with a PSP folder. How can I move music from my itunes into the PSP? Detailed directions please.

I don’t have a PSP but I want to download this one PSP game sooo badly. Is there any way to convert the game so that I can play it on my computer without a PSP?