Changing url of a web site

[Timothy Renick]

Hello,

I have setup a new server to run our web site.  The url has changed on 
purpose.  Now what I want to do is to keep all of the old server urls 
active, however, have them all point to a page that states something like 
"Our URL has changed to ...."  I have made the new page, but I can't 
figure out how to make all of the old urls point to it.  
The problem is that many people have bookmarked into the site and I want 
them to change their bookmarks.  The old site is running an older NCSA 
web server.  

Thanks,

-Timothy