Posterus - Start/Manage a blog using online email

I saw mention of Posterous on Friendfeed this morning and checked it out.
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To set up your blog, you only need to send an email to post@posterous.com. The service will then reply with links to your new blog. You can post text, photos and links to your blog and give it a more use-friendly name. My test Posterous blog is http://douglaswelch.posterous.com

Every day there is less and less reason not to have your own blog -- and post to it regularly. Posterous takes any of the remaining pain out of getting your words and thoughts out to the world.

Link: Posterous