imac to apple tv

 Ok here is my question :

I have an Imac 27" 3.06 intel core duo with two external hard drives one is soley for movies  (western digital 1.5 TB) and the other one is just for music Iomega 1TB i would like these two external hard drives to be added to my apple tv via XBMC or Boxee'

How to i set this up ? 

what do i need ?

Can i stream via WIFI from my imac ?

what are the steps  i need to know to do this !


I would be great i f someone can show me the ropes on how rto set this up.


Thank you


Yes, you can stream media from your iMac to the AppleTV. 

There is a step-by-step guide for setting this up here: