Having Trouble Going Online with My Nintendo Wii! What Do I Need? I Have a Wired Connection. What Do I Need?

Ok….I have a NDS..all I need is this Wifi USB….

http://www.mywii.com.au/img/accessory/large/Nintendo-Wi-Fi-USB-Connector-2.jpg

And I can go online just fine…

I tried going online with my Wii doing the exact same thing….but it doesn't work!!! What am I doing wrong??

I looked at their website, and I found this….

A Wii Lan Adapter….

http://ecx.images-amazon.com/images/I/31oH2j32OhL._SL500_AA300_.jpg

Do I need THIS to go online as well?? Do I need both the Wifi USB AND the Lan Adapter??

I live in Canada BC Vancouver….do they sell these Wii Lan Adapters in stores like Best Buy or EB games or Future Shop??? How much do they usually cost?? Do I need to preorder? Do I even need it??

Is there any step by step guide on how to get it to work incase I buy it and don't know what to do with it?

Suggestion:

Yes. If it is wired, you can only use the Wii branded LAN cord. Regular LAN cords will not work. You can purchase one here.

http://store.nintendo.com/webapp/wcs/stores/servlet/ProductDisplay?productId=117712&currency=USD&catalogId=10001&tranId=0&lastAction=setCurr&storeId=10001&languageId=-1&categoryId=62707&ddkey=http:SetCurrencyPreference

Here is a walkthru for creating a wired connection.

http://www.nintendo.com/consumer/systems/wii/en_na/onlineWiredTS.jsp