>Hi,
>
>I have installed an ASP.NET application on the customer web server (new virtual server). The application is using form authentication. Now I need to tell them to make the pages of the application available/accessible from any place on the Internet. What specifically would they (the IT of the customer) have to do to make it happen?

In essence:
(a) Make sure the IP address of the web server is accessible on the Internet.
(b) Tell potential users the address.

But I don't think you've asked the right question :-}