I know I promised that I'd leave, but I also said that maybe I would return. Well, I did return, but not forever. I came because I needed some help.

I bought a cable that I thought could make me use my Gameboy Advanced as a controller, but I didn't get what I had to do with it. Then somebody told me that the cable was to play gameboy games on the gamecube.

But still, I didn't know how to use it.

So if somebody would be kind enough to explain me how both of them work, so I can see which one it is, and use it as well.