WampServer

In wamp server we replace index.php file in order to get www.mysite.com .
what am i supposed to do inorder to get www.mysite.com/abc?
www.mysite.com/xyz
and rest of the pages.
or where am i supposed to place the files?

create a directory under wamp/www

lets say abc

then you will be able to use www.mysite.com/abc

Of course you would need a index.html file or index.php file in there to make it throw a web page.