Did you know you can update your site from your smartphone?
I am experimenting with the official WordPress iPhone app
You just sign in with your name, password, and URL to most of your site through a relatively intuitive iPhone interface.
The compose window even gives you little buttons for adding simple formatting like italics and bold, links and quotes, lists and more!
You can even add photos from your phone and post them to your site! I’m going to try it now.