linksys wireless router ethernet cable

how do I hook up my dang Linksys wireless router?

It was working wireless and now the only way I can connect to the internet is through the Ethernet cable attached to the router. I want to sit in another room and check my email.

http://www.linksysfix.com/check/HomePage/index.htm?callerID=WS

http://www.linksys.com/servlet/Satellite?c=L_Content_C1&childpagename=US%2FLayout&cid=1155929453836&pagename=Linksys%2FCommon%2FVisitorWrapper

http://www.linksys.com/servlet/Satellite?c=L_Content_C1&childpagename=US%2FLayout&cid=1114037290855&pagename=Linksys%2FCommon%2FVisitorWrapper

http://forums.linksys.com/

How to set up your own wireless network

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