Battlefield 2 : Gonna ROCK, Headset Question

Pre-Ordered Battlefield 2 which is gonna be a very awesome great game. Anyway i got the headset with the preorder http://www.ebgames.com/ebx/product/255242.asp

Is there anyway to have the sound coming out of the Headphones and speaker and use the mic. Cause i have really nice 5.1 Surround Sound speakers with awesome sound and i dont want the headphones to take over but i still wanna use the mic. Any way to do that???