[users@httpd] PHP file not found.

[Nick]

Hello there, I am using xampp with Apache 2.20 to test my site hosting. The system is hosted on a virtual PC – yes, I know. I’m working on it.   I have edited my hosts file to point to the virtual machine’s IP address, but the only site, regardless of the URL I type in reverts to the first virtual host.   Is there a way of editing vhosts-conf to show the site appropriate to the URL put into the browser?   What am I doing wrong here?   All help gratefully received.   Nick