Hello!

I try to model a head, and I have problem using the extrude face tool.
I would like to extrude two faces at the same time (I shift selected them and they are neighbourghs), but when I extrude them, they act like two different face not like one. I mean I know that they are seperated, but I would like to modify them at the same time.
So when I extrude them, I would like them to behave like they were one face. (I have Maya 5.0)
/I am Hungarian so if there are problems with my English... sorry /