I downloaded this program called Air Sharing. I was able to sync up to my computer and share some PDFs. it was pretty cool and the PDFs look great. however i only can get it to work with my zone alarm firewall shut off. I have it set to the Bonjour address. I allowed bonjour to come and go freely but something with the firewall is still blocking it. I have to shut the firewall off to get it to work. anyone have any suggestions what i need to allow to get this to work with it on.