WordPress have, as is the mode du jour, released an iPhone/iTouch app which makes it easier to blog on the move. Or on the loo. If you can read this, it works. (The app, not the loo. No, don’t worry, I’m not really there!)
It’s a little flaky at the moment, but the concept is quite neat, except for the fact that you have to type on the little keyboard. Too bad it won’t rotate into landscape mode…