I usually just log into the blog and use the wordpress facilities to post. But for the last post I tried out Microsoft Word 2007. You can use its blog post feature. From within Word, you register your blog (it’s interesting that the registration form refers to a PHP program!). Then you type the entry and select Publish from a dropdown menu.
One unfortunate thing is that when you publish, you get a message that says your username and password may be visible on the net. I’m not sure what that means in terms of security. Does anyone know?