Wow...how has NO ONE responded to this thread yet..
you all lovvve the Wi-fi sooo much.
what you can do with Wi-fi in this game is send detailed reports of how many and what stars you have..as well as your official time for Ray Surfing and other timed events..
use this thread to exchange codes so we can get this going!!!
im not making this up its on the last page of the manual at the bottom...