Cant get on internet when wireless router is connected.

[bigronstud266]

I have an airnet wireless router AWR014G8 and sbc dsl with a 2wire dsl modem. I connect it to my pc and configured the router but the pc I have the router connected to wont connect to the internet. I disconnect the router and I connect fine. The instructions that came with the router are pretty slim but I didnt configure anything then what the built in wizard told me to do. I found a button that says connect to pppoe and I assume this is the function that is supposed to make a connection to the dsl modem to get me out to the internet but it never connects(just says connecting). All the lights on the router show activity as well as the dsl lights(they are all green). I dont understand why I cant connect on the internet on the pc I am directly connected to when the router is connected. Any help would be appreciated.
Thanks

[glc]

The 2Wire is already a router - if you use a second router you set it up for dynamic IP, not PPPoE.