[libvirt] cannot get virt-manager to see VM

[Gerry Reno]

I used qemu-img to create a raw image.  I then create an xml file with 
no uuid but a new name and new mac address.  Then I did a 'virsh define 
NEW.img'.  When I do a 'virsh list --all' the new VM is there but 
shut_off.  But this new machine does not appear in virt-manager.  What 
do I need to do to get the new machine to appear in the list of machines 
in virt-manager?  I want to start this machine using virt-manager.  This 
is on F11 with libvirt 0.6.2.

-Gerry