RHEL VM on Xen

["John Que" <qwejohn gmail com>]

Hello,
I want to run RHEL as a guest domain of a machine
where Xen is installed.
Is there some guide on how to prepare an image based on
RHEL for a Xen guest?

There is such a guide for CentOS:
http://mark.foster.cc/wiki/index.php/Centos-4_on_Xen
and on FC4:
http://www.fedoraproject.org/wiki/FedoraXenQuickstart
and on FC5:
http://www.fedoraproject.org/wiki/FedoraXenQuickstartFC5

But I googled for something paralle for RHEL and could not
find.
regards,
John