[Fedora-xen] No interface detected!

[Jairaj Menon]

I am new to xen and trying to setup the same on a fc4 base. I would like
to setup two guest OS on xen FC3 and FC4. 
I blindly followed fedoraXenQuickstart  url and installed FC3
base...everything worked fine so far ...i was able to initialize my FC3
guest OS as well...but it shows no network interface. 
Can anyone help me to understand how can i bring the my FC3 guest OS on
the network.. ? 

Any help would be appreciated!

Thanks.
Jairaj Menon