phpMyAdmin

I'm sure this has been asked before; however, I cannot seem to find it.

I'm playing with this on an internal network

I've installed ISPConfig on to a Fedora 5 LAMP Server.
I've got the 'virtual' sites working and if I go to the http site for the true name of the server (oh..say it's crashnburn) I can get to phpmyadmin.
http://crashnburn/phpmyadmin

Now, how do the other sites get to phpmyadmin?
I've tried going to http://newsite.domain.local/phpmyadmin and come up with the file not found error.

Thanks,
Mike