How to connect my PS3 to wireless internet connection?

[762]

OK guys here's my problem. I've got a 80 GB PS3 and I want to connect it to internet using my laptop... Therefore, I want to use my laptop as a router (or ad hoc? Which is more correct?). I can connect my laptop to internet through a USB ADSL Asus modem (Old school)... Please! Can you explain how:

1- I can share my internet connection through a wireless/wired network. (Please pay attention my laptop recognizes my ADSL connection as dial up because of the USB thing).
2- I can make this dumb PS3 recognize the connection (wired or wireless).

Thanks in advance!
My PS3 doesn't recognize anything by the way.

[Jack T]

go to settings

network settings

internet connection and scan and then your wireless should show up