When I submit an article to the discussion group, it doesn't appear.
You must be working in a server-based web site (a web site that is stored on a server (server: On a local area network, a computer that controls access to all or part of the network and its resources, such as printers. On the World Wide Web, a computer that runs Web server software that responds to HTTP protocol requests. Also called a host.)). If you are working in a disk-based web site (a web site that is stored on a local computer and pointing to c:\ or d:\ instead of http://), your posted article will not show up.