HOW TO: Get the Most Out of Posterous
We’ll show you how to get started with Posterous and play with some of the more buried features that make it truly remarkable. Use this as your guide to uncovering the gems that make Posterous a glamorous blogging alternative and the email-to-blog-to-everywhere platform that strips the hassle out of blogging.
Very good summary on the most important features of Posterous! Cool.