newbie help

Hi, could somebody tell me what i should be looking to buy so that i can run emulators for old snes games and gameboy games etc and to be able to watch movies, mp3s and ebooks on my ds lite?

all this passme, flash, supercards, slot-1 + slot-2 stuff has me completly confused.

i've seen on a website a "M3 DS Simply Package with 2Gb Micro SD Card" for £39.98, would this do the job and is it a good price?

best price on the planet though you dont get a memory card is at divineo or bamboogaming

google them

If youre willing to do a good bit of reading, this should anwser many of your questions: http://en.wikipedia.org/wiki/Ds_homebrew