Xbox Live Clans

alright i have internet but it comes with were i live and it plugs into the wall without a modem. but its not a phone jack its meant for internet. my problem is that i want to have xbox live but i cant have it without a modem. so if i buy a modem could i just use it without paying for a completely different service? or is there a way i can have xbox live without paying anything but the fee for the acual xboxlive?
any help would be great thanks

I'm not exactly sure what you're asking so sorry if my answer is completely useless but there is a pretty easy way to connect your Xbox to your internet to gain access to Live. (This will only work for with a laptop tho, sry :[ Well, from what i seen.) Pretty much, all you do is connect your Xbox to your laptop. After that, you head to Network and then Bridge your connections. I would check out youtube for a tut. Hope this helped, if not then.....sorry for wasting your time reading this lol.

Yes if you $100 all ya do is buy this and hook it in the back of your 360.
U can find it at best buy dont know the name its like xbox wireless thingy