[wesscoggin]

It is possible with wmwifirouter and a laptop.
I couldn't do it with my phone "teathered" via usb cable and internet sharing. When I tried to use the usb cable method, the network properties on my lan connection 3 (my wm phone using internet sharing) said that it was already a shared connection.

The way that I accomplished it was:
1. I used wmwifirouter to connect my laptop via a wireless ad-hoc connection.
2. went to network connections on my windows xp laptop.
3. right clicked on wirless connection.
4. selected properties.
5. went to the advanced tab on the wireless properties window.
6. selected the check box for "share this connection"
7. selected "lan" from the drop down menu that select a conection to share with.
8. connected my laptop to my ps3 via lan cable.
9. went to network properties on the ps3
10. tested the internet connection.

I am at work right now and am posting this all from memory but it's the general idea. If you need me to I can post a more accurate list when I get home.



p.s. I can't wait for Sony to release an update so that PS3's will allow non-infrastructure (ie ad-hoc networks) wireless connections to work. Don't know if they are working on it already or not.....but they should be.