[NTLUG:Discuss] Apache Config Question

[lee]

I used to run an older version of apache -- and there was some kind
of config option (directive maybe?) where if someone put
"http://bigapple.com" in their browser, you could direct the server
to return "http://www.BigApple.com" (or whatever you desired) and it
would show in the browser that way.

Since I've upgraded to Apache version 1.3.9 I can't seem to do that
anymore.  I've tried searching the docs, but can't find anything
like that.  

Does anyone know if that "feature" has gone away or can anyone tell
me how to do such a thing with the new Apache server?

TIA,

-- Lee