This works great with my 8830 in perfect stereo (with no tricks) and even works with phone calls, voice dialing, etc.

Amazon.com: LG Handfree Stereo Headset for the LG Chocolate and other compatible LG handsets: Cell Phones & Service

You can also get it at Best Buy. It comes with the earbuds, but I don't like them so I used my own set which plug into the adapter. The adapter has a built in mic for the voice stuff and also a volume control on the side. It also has a button to answer/hang up calls which also works as a pause when it's playing music or video. Also if you hold down the button for a sec or two it triggers the voice dialing. Very nice and works perfectly.