My Internet server is not available to my friends

From: hotingzilla (hotingzilla_at_discussions.microsoft.com)
Date: 08/02/04 

Date: Sun, 1 Aug 2004 19:01:03 -0700

I have set up an IIS server on my XP Pro. It works fine for me: http://localhost works, 127.0.0.1 works and typing my IP my ISP gave also works. But it doesn't for my friends who try to access my site via my IP. I have a router and I seem to have opened the correct port. What am I missing here?

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