how to send a value in the parameter without using the parameter name in the url?

[eluser]Dunrobin[/eluser]
[quote author="vindhyareddy" date="1279580619"]Wow thats awesome!

Thanks a bunch for the reply.

In the url, how do i remove the index.php? Is it mandatory that it must be there?[/quote]

I know that you can do that (through the .htaccess file, IIRC), but I haven't done that yet, so I can't really help you there. If I find a good explanation on how to do it I'll post a link here. I'm sure someone has already explained how to do it somewhere in the forum. ;-)