Are you upgrading to the iPhone 4s?
I wish, but I'm sticking with my iPhone 3for awhile longer.
But, I did upgrade my blog so that it will look better on your iPhone, or any smart phone for that matter.
Click here while on your smart phone and enjoy!
P.S. Do you use blogger? If so, go to Settings and select "enable mobile phone" setting. I am thankful and pleasantly surprised when things like this are really easy.