The link I gave is for Iphone tutorials --pretty much shows how to do most things you want to do, with an Iphone. Don't know if that works with Verizon - we have A T & T?
As for the facial pain, I had surgery 7 weeks ago. Still having pain. Doc keeps telling me to give it more time, but also wants me to see a TMJ specialist and an ENT to make sure there are not other problems contributing to the pain. Sigh.