How to use black and white buttons with xbox 360 controller?

ok appear i want to use cheats for my xbox game titles but it involves the black and white button. So how can i use it if i do not use a common xbox controller , i only obtained a xbox 360′s anyone know anything about it? ...

var:http://www.xboxhelp.com/how-to-use-black-and-white-buttons-with-xbox-360-controller-3/