I don't get mobile reception at home and would love to be able to send and receive SMS either via the phone or by computer. I currently use Skype to send SMS but can't receive that way. I have tried a few apps but nothing seems to work unless you're in mobile range. My daughter has an iPhone and she can send and receive SMS with ease. I have a Samsung Galaxy S III.
I am in Australia so I need a service that is available here. Google Voice is not available here.