redirect and mask a url with html in a index file???

I know how to redirect using html but is there a way to redirect and also mask the url so that a simpler one is in the address bar?
e.g. redirect to www.blahblah.com/4kjos?style=2 but keep www.blahblah.com/redirect in the address bar.

so far I have:
<meta HTTP-EQUIV="REFRESH" content="0; url=http://www.blahblah.com">

thanks in advance for any help

 

I think you should use .htaccess mod rewrite