Apple Thoughts: Network Television on Your Mobile Device

"Broadcast networks are extremely touchy when it comes to allowing access to their shows via mobile devices. This is definitely true when it comes to the iPhone/iPod touch and iPad."

So yes, Hulu and Netflix come to mind, but now another option is out there called FilmOn. All you have to do is go to http://filmon.com on your iPad or iPhone to watch live TV. Of course this is being challenged in the courts as the networks are suing FilmOn to get them to stop, so hard telling how long you will have access. And some have reported having problems even getting it to work on the iPad, although it appears to work pretty well on the iPhone.