You can convert your own dvd movies to play on ur psp, as far as games, you can play homebrew, depending on your firmware. If you go to PSP Web Browser, and make an account, you can play some of their lil games. ex. tetris, pacman, etc. Below are some links to download. The first is a game and video *buy* website, the others are free.
Happy PSPing

no. but that would be cool. even for d.s.

So you are looking for free PSP downloads? There is one thing you need to understand first: there is nothing like a free PSP download. Of course there are free PSP download sites, but they are illegal and you will be getting into BIG trouble using these services.
But there are other sites that offer free PSP downloads that are legal. You only have to pay a onetime membership fee. After that you may download as many PSP songs, games, and movies as you can handle forthe rest of your life Membership to these donwload sites is low and varies. You will have to pay around $30 for unlimited access.
So once you paid your membership fee you have free PSP downloads for life. A pretty good deal and honestly… don’t you think it is a good idea to stay legal?

No. But you can find plenty games and movies on limewire. Download this software and search “aXXo” keyword (without quotes) in the Movies section. I download all latest movies using this.

Go to newgrounds.com,they dont have movies but flash movies, and game liked to your psp