Here’s a great application to know about if you’re an iPhone user. It’s the WordPress for iPhone application and it’s the only iPhone app that lets you write posts, upload photos, edit pages, and manage comments on your blog from your iPhone or iPod Touch. It works both on WordPress.com blogs as well as self-hosted ones. So, it doesn’t matter if you have a business blog or one with reviews of the best weight loss pills, the application will allow you to post to your blog from anywhere in the world; as long as you have a data connection of course.