Last post Mar 02, 2007 10:11 AM by firstname.lastname@example.org
Mar 02, 2007 09:48 AM|djshusko|LINK
Mar 02, 2007 10:11 AMemail@example.com|LINK
You're looking for URL Rewiting, there are plenty of samples on the web. You might also look at ISAPIRewrite, and ISAPI filter for IIS that will do this for any request, not just ASP.NET files.