Which cell phone was this commercial for?

Okay, there was a commercial a couple years ago (circa de 2005) for a cell phone. There are two guys sitting in cubicles at work and one of them has this allegedly amazing cell phone. He holds it over the cubicle wall and makes it talk to the other guy, listing off all the cool things it has in a "cell phone voice". At the end of the commercial the cell phone guy asks the guy in the other cubicle what his cell phone has and the guy answers saying either "nothing" or "it's at home" and then the cell phone says "because its lame!!!" Does anyone know what cell phone company that commercials for? Or somewhere I can find it?