Tip - How can I get my cubicle neighbour to shut up?

The noise is driving me crazy, my work is suffering and I'm at my wit's end
Tags: chatty; sound-muffling stereo phones; cubicle conversation; deputy prime minster; half-hour morning briefing; cubicle environment; vacant meeting room; HP Advanced Solutions; Greg Conner; conversation; cubicle; noise; work; co-worker; sheila copps