I have set up a vitual domain on my e-smith server.  Instead of having the mail to this domain handled like mail sent to the primary domain (i.e. sorted by user name), I would like all mail addressed to this domain to be placed in a single mailbox.  
I created a virtualhosts file in /var/qmail/control with the following entry: "virtualdomain.com:xyz" (where xyz is a user on the server).  Unfortunately this did not work.  Mail to user@vitualdomain.com was put in user's mailbox, not xyz's.
Any help with this would be appreciated.  Thanks.
Noah