Wireless Networking [b] HELP PLEASE! [/b]


Beta member
Wireless Networking PLEASE HELP ME!

Hi, i'm new to this thing and would like to ask for help on setting up my wireless lan to share files. This is how it's all setuped:
ADSL Modem=> Linksys Wireless Router=> 2 LAPTOPS WITH wireless card integrated.
i'm running windows xp sp2.
In WORK GROUP COMPUTERs i can see two pc's MINE, and the other one (my brother's) but i can't acces his computer but he can WHAT CAN I DO? :confused: I even tried using the "setting up a home/small bussiness network but i didn't work. HELP PLEASE!
I would really appreciate it... :D