I have one too!

I too like Mary have an iPhone 4! It is absolutely fabulous and can't believe all the neat things it can do! This passed weekend I found out about another cool feature it has. I had gotten an email about the grand opening of the new Kohls in Collinsville and there was a 20% off coupon in the email. So my mother-in-law and I were at the Kohls and I opened up my email at the checkout and they scanned the bar code straight off my phone and it took the 20% off. I couldn't believe it, and either could the kid checking us out! Technology is just absolutely amazing! You need an iPhone 4 people!!