how to connect to a php sever through a net work

I have locally tested my server, which is on the local windows network. It works well. But when I am typing the IP address in the browser window in a remote computer, it shows it cannot locate the server. I guess this because my server don't have a separate IP address since it is connected to the internet through another host computer, which has internet access with a IP address. What should I do if I want to access the sever through a network from a remote computer on the internet? Regards, Derick ____________________________________________________________ Get advanced SPAM filtering on Webmail or POP Mail ... Get Lycos Mail! http://login.mail.lycos.com/r/referral?aid=27005