Dude, it's not that hard to set up your Wi-Fi. Search for an access point, and enter your WEP Key. The WEP Key should be on your modem's barcode stickers, somewhere.
omg its not working its error is 52030 but they dont explain how to fix it they just say change to channel 11 or 1 on my wireless thing which makes no sense
1: Go to your Wii options
2: Select internet
3: Set up a connection
4: Wireless connection
5: Search for an access point
6: If it's locked, enter the WEP Key
7: Find the WEP Key around your Modem's Barcode Stickers.
If you need help finding your modem's control panel visit http://portforward.com/ and select your Modem's Model.