can anyone please tell me in plain terms how i can install a guest machine from an ISO or CD-ROM with xen using the command line not the GUI. I am trying to install smoothwall into a virtual machine, but im a newbie to XEN and i need to get this running ASAP! I have managed to get vm running wth ISPCONFIG running on it with no problems, but this does'nt require a ISO or CD-ROM image as i can unpack the *.tar on the VM..... Please help !!