How do you setup Xbox live on the 360?
First you need to connect your xbox to your PC or laptop. Then test your connection.After if it is successful you will need a credit card or xbox live subscription card for a gold membership.
Firstly connect your Xbox 360 to the internet via wireless or wired. When you have done this, you will need to sign up for Xbox live, this is on the dashboard, something called join xbox live. Go through the setup and you will you will be live. You will need a Xbox live gold membership to be fully online.