Brewology

I am sick and tired of posting this message again and again on various websites and this is my final post. Please help me or i will throw my psp into the ocean. I have a psp 2004 version 4.01 and the only thing i want to do is to play games on it wit the help of a memory stick. I have purchased a sandisk 2gb card and a pandora battery. Please tell me what should i do to play games....i dont want to kill anyone i jus want to play GAMES

What kind of games?
You can update to the latest firmware and download them off of the PlayStation Network.
Unless you want homebrew games. That's a little different. Someone will help you out very quickly.