Nero home epg setup

i just purchased nero 7 ultra edition enhanced.
i would like to setup the electronic program guide for tv listings,i have read that nero media home has an integrated tv server built into it.
i also read that you need to use something called xmltv,but i have no idea how to set this up within nero media home.
if anyone has set this service up for nero home i would appreciate hearing from you.
thanks

dbruce