Things You'll Need
Instructions
Turn on your Xbox 360 console with your favorite game inserted and log on to Xbox Live, where you can play games online.
Plug the 3.5 mm headphone jack at the end of the Xbox 360 headset&'s cable (the cable is attached to the headset) into the 3.5mm input at the bottom of the Xbox 360 controller. It is on the underside of the controller right between the right and left grips.
Put on your headset and flip the switch on the headset&'s cable so that you can see the green portion of the switch, which is the "On" position (the "Off" position is the orange portion of the switch). That&'s it, just talk into your headset to begin communicating with other players in the game!