i want for my phone bcoz i get many virus in my phone through bluetooth.
Really? How about turning off bluetooth then?
In all seriousness though, there are versions for mobile devices, but they haven't been keeping up with the new ones. No Palm WebOS, no iFag.. er Phone, no blackberry, etc.
So, wait around for them to make one, or find another product I guess.
For now, this is it:
http://www.avast.com/pda-edition