i'm sorry you have small hands and stature. As technology marches on for the rest of us and we get slightly larger screens for normal sized hands, they already have a solution for you:
http://www.apple.com/ipod-touch/
Just add Skype. (and see how much like a real phone your "solution" is).![]()
Larger for normal sized hands? Sure.
But, then again, you look like a yob when you take a giant phone out of your pocket and start fiddling around with it in front of people.