I finally got an iPhone and LOVE IT! I often wonder why I waited this long to get one. I'm so happy to have this fantastic gadget in my hands. I'm amazed every time I use it & often ask myself, Did I really just make that happen using my finger? It's pretty incredible!
Well, check out this awesome 1" square attachment. It's called Square and it easily allows you to accept credit cards on your iPhone. This has just made accepting credit cards at craft shows a heck of a lot easier for me. One swipe, customer signs name on phone, complete! Genious.
Back to the iPhone...I think my favorite part is the camera...but that's another post. 
Do you have a favorite app or trick you'd like to share? I'd love to hear about it!