I don't think it will help, but I love my iPhone. I had a treo before and the HTC and this is by far my favorite. At first I didn't use mos of the features but now I do. I use the net all the time, GPS and maps the most. If you need an app you can download most of them right then and there. Oh and it is awesome to have an iPod in it too.
As a nurse I can download medications and a bunch of other things and use it at work.