Question : bring domain to my new server 2003

I have a domain and a server. I like to setup my web server to let people can visit my web site using domain name. I need help to get it setup. Both on server and in domain management company (domaindiscover.com)

and firewall setup as well.

Answer : bring domain to my new server 2003

Get a public IP address,
Domain Management Control Panel Setup,
Register this IP address to your domain's www record.

Server Setup:
Assign this IP to your server. C
Configure default website of the server.
Set the access settings to "anonymous" using website properties.

Firewall Settings:
Configure your firewall to allow the webserver IP address for port 80,8080 or 443 if your configure on SSL as well.