using the router for xda Internet access

[funny keyboard]

I have a o2 xda. I'm trying to get it connect to my wireless network router, 3com.

When I go into settings connections I get the options, beam, Bluetooth, connections, CSD line type, gprs setting. When a look through there is nowhere can I find a wireless network option. Can anybody point me in the right direction? Im quite familiar with setting a wireless networks from my laptop etc. I have tried looking through the forum, I cannot find any guide.

I have Windows XP installed on my desktop computer.

thanks in anticipation, Mark

[eTiMaGo]

I know this may sound very dumb, but do you actually have a wireless adapter for your XDA? They do not come with one built it, (it's a completely different system to Bluetooth), so you'd need an external one.