And if so, im guessing i click on "Gameshark", then with the window that popped up, i put the description (if i want right?) and then i put the code right? Now lets say... this code:

General Gameshark codes
[M] Must Be On
9266FA6C97BD
905B5ED35F81
B76A68E5FAB1

Gain 5000 Exp (Press R+A whilst Exp. is Displayed)

A744170AA996
9B540825258E

[M] <- what is M? that code under "[M] Must Be On" MUST be written before any other code?... and then i put the code of 'Gain 5000 Exp' right?

So lemme try to get this straight.... one finds a code in the web for that game they want, for isntance for me now is pokemon, and if the code section says a code with [M]... one must put that code first, in order for it to work right? Once that is done, the code should work right?