I need help on how to get on wifi I have been to all the web sites that..

Do you have a Wireless Acces point? If not, you can get one of those, or you can go to Nintendo.com and order a USB connector that connects to your computer.

Imperialist

To get on Wi-Fi, you need a wireless router/internet. If you have, go near the internet/router, and go to Metroid Prime Hunters. On the main screen, go to multiplayer mode. Then go to Nintendo Wi-Fi connection. After that, go to the button at the top. It says, "Configure Wi-Fi." When you click that, click on Nintendo Wi-Fi connection settings. On that, tap on 1 of the 3 connections. Search for an access point, and if a connection appears, click on it. It will then test the connection to see if it works. If it works, you're set! If it doesn't, an error code wil pop up. It will tell you what the problem is and how to fix it. If you don't understand what I wrote, read the Wi-Fi manual that comes with the game. If you're not sure whether or not you have wireless internet, just do what I told you. Search for an access point and if it works, you have wireless internet!!!! Oh. By the way, you can only play on Wi-Fi near that wireless internet router, or by others. You must do the same with other wireless routers to connect to them. You can delete the connection after anyway.

Hope this helps!
Koolstr

Well, first you need a Wi-fi USB connector which you can order from Nintendo or a wireless router.
Prepare the router or connector then start up Metroid Hunters.

Then on the game screen go to Multiplayer,- Nintendo Wi-fi Connection,- Find Game. A message will come up saying 'connect to Nintendo WFC?', say yes.
The game will then set up a connection to the internet via the Connecter or Router.

If you just have a problem connecting:
If there is a problem with your connection, a message will appear with an error code, enter this code at the Nintendo Wi-fi website and it will give you information on what the problem was.

Ok. You must have a wireless router/internet. If you have one, turn on your DS, get to the Metroid Prime Hunters main screen, and tap the 'Multiplayer mode' icon. When you do, tap the 'nintendo Wi-Fi connection' icon. After that, go to the icon at the top, which reads, 'configure Wi-Fi.' Once you cliick on that, click on 'Nintendo Wi-Fi connection settings.' You should then click on any one of the 3 connections and it will start searching for your wireless router/internet. Make sure you are near the router for it to connect (do not be around 20 feet away, I think). If it connects, you must click on the internet connection name and it will test the connection. And there you have it! If you don't understand what I wrote, just read the Wi-Fi booklet that comes with the game. Or, you can look at this format:

1: tap the 'Multiplayer mode' icon
2: tap the 'configure Wi-Fi' icon (which is at the top of the bottom screen/touch screen)
3: tap the 'Nintendo Wi-Fi connection settings' icon
4: tap 1 of the 3 connections
5: tap on the name (make sure it is not locked and has good connection)
6: You're set!

P.S.: You always need to play near the wireless router to go on Wi-Fi. If you want to add more wireless connections, you can, but with a different one of the 3 connections. You can delete them after.

Hope this helps!
Koolstr