Hey!
I want to do make this too. But, don't really have an idea how to start.
Can you please offer me some tips?
For more information:
http://code.google.com/p/uniboard/wiki/POV_display
You could start by searching google for "POV Atmega"
Or look here http://www.ladyada.net/make/minipov3/ and do it the easy way.
@ashish.gangal1990, i started it from stratch, just saw some videos on
youtube and worked myself out to make it. You too can try developing your
own algorithms and circuits, otherwise youtube and google have it all ;)