Hooking a PS3 to a computer.

I haven't used my PS3 in a while, but I got Arkham City for it and I just found out that you have to have internet acces to play as Catwoman. For some reason I can't get my PS3 to connec to my wireless network, but my computer is connected. Can I use an ethernet cable and hook my PS3 up to my computer and access the internet?

Yes, but you would maybe have to allow internet connection sharing through your PC.

Yes, but you would maybe have to allow internet connection sharing through your PC.

-Unreal-

Okay, thanks. I'm assuming that's under my PC's network settings?