[sammy sung]

I recently bought myself a Samsung galaxy S2, my first smartphone. The complete newb as i am to both wireless networks and smartphones i'm wondering what i need to do to have a working wifi at home that uses the same line i use for my pc ? I want to download a few games etc to it but they won't dl without a wifi connection and it's a drag trying to find free/open ones. I have a 100/100mbit connection 3 separate ip's an 3 wallsockets so i can use 3 pc's/consoles at the same time without the need for a router.

Need a simple sollution for this, any ideas ?