Sory to be a pest but..

[Gnome]

I got my Wiicode and now i have a firend code on mario soccer thing?

What one do i give out? :S

[GommeInc]

Your Mario Soccer one. The Wii friend code is what you give people who want to send you messages to your message board or to allow their Miis to go in your Mii Parade. Could be wrong though (not played a game with a friend code, only have a Wii code).

[iAdam]

GommeInc is correct, give out your mario one to play online.