musical instruments - iktara

hey there!

i've been into indian/ballywood music for a while and wanted to learn a little bit about playing it

so i decided to start at the bottom, researching folk instruments and bought a large iktara with 2 strings for about 60.00 US$ off of the internet, i have a very basic knoledge of how to play it,

does anyone know of a good online site where i can get info on how to play more complex sounds and rythems (idealy for free)?

thanks a bunch!!!