Pocket PC: Page Cannot be Found

My Pocket Internet explorer (Dell Axim X5) is not
connecting to the internet. I am using PocketPC 2003
with a wireless connection to MN-700. My e-mail on the
axim works fine, the Axim connects to the network and
detects the other computers, and the other two computers
on the network do the internet just fine.

When I try to connect on the internet I get an error
message that says the page cannot be found. Any ideas on
what I need to change to make the wireless internet
connection?

Thanks,