Hi there, Celticpilgrim.
Thanks for signing up here at Android Forums.
It looks like Rush Lindsay above me there has you pointed in the right direction, so hopefully the nice folks over in the SGS3 section can help you out, and make the transition from IOS a little easier for you.
Of course there's much more here at AF, so take a look around, and if you have any questions, please feel free to ask. We'd be happy to help.
I hope you'll enjoy your time here, and happy posting!