(this is repost of Nitya Navina Dasi's post from http://deityworship.tribe.net)

Haribol..

i was just listening to Narasimha Kavaca Prabhu's class on deity worship from ISKCON Alachua's podcast directory and found it really informative..I'm posting the link here for those who would like to listen to it.
http://www.podcastdirectory.com/podcasts/5427
you'll have to stroll down a bit to get to it.
nitya navina dasi..