How do I set up my Wii for online???

Hey, does anyone know the cheapest way to set up my Wii for online? I live in a college dorm, so I have fast internet. I have a laptop and a ethernet and phone jack. If anyone knows the best way to set this all up that would be awesome! Thanks.

the cheapest way is having a wireless modem (you can do it straight away without buying anything), if not, then you need to go buy the Nintendo WiFi USB adaptercrispyo

Hey thanks alot.