Hi, I've seen queries about using the Treo 600 as a network connection for a laptop. My question is the reverse.

Can the Treo 600 use my computer's network connection to connect to the internet, instead of paying $20/Mb for GPRS? Can it do this out of the box or do I need to install a helper of some kind?

If I can do this, how is it managed? Ideally I'd like a default route of using my computer connection and then only use GPRS if that is not available. This will become even more important once an 802.11 card becomes available.