ds emulator for psp

Hi can anyone please tell me where i can find a good/descent DS emulator for the PSP.

and could u please tell me where i can find DS Files for the PSP or how to convert or whatever

and please tell me how to put everything together to where i can play DS games on my PSP?

thank you

ace: Duuuuude. Read teh rulerz, don't post questions in the tutorial section! Theres a help section for a reason.

[crait]

Okay, like any emulator, you are going to need ROM files or ISO files. DS has cartridges, so the games are going to be ROM files.
And no conversion is needed. You just download the emulator and shove the files onto the stick and play them.
But, there aren't any good/descent DS emulators out there.
There's one that works at like 1/8th the real speed and is hardly playable.

ugh ok... thanks...