PSX games on PSP, How?

Give me a guide that you would tell to the king of noobs (not really that extreme) please...

I have a Slim Piano Black PSP with Firmware v3.95, and I want to play PSX games on it...
Do i need to do all that stuff with a Pandora battery and a magic memory stick?

Or can I just wait for a reply and within 10 minutes I start playing PSX games on my PSP?

A Thousand thanks to the one that helps...

EDIT:oh, please include links if necessary...

You can only play psx games with custom firmware so yes you will need to create a pandora battery and a magic memory stick and you can find all the info you need here http://forums.qj.net/showthread.php?t=138307 only problem is you need a PSP with a custom firmware, or homebrew compatible firmware to make the magic memory stick.

Can I just buy a magic memory stick and pandora battery??? Thanks for the information

You can make a magic memory stick without a homebrew enabled PSP.

Google this:

Catb50's Ultimate Magic Memory Stick Creator v3

v4 is out but I couldn't find it on google. Just run the BEGIN.bat file and follow the instructions.