Too little for a blog?
Too much for a twitter?
Too much trouble to do either?
Posterous let's you simply send an email to their site and they instantly create a micro blog for you. You can send a URL, a video, a music file, text. Send anything, any time and they add to your blog for you -- doing all the "fancy stuff" you maybe don't have time or desire to do yourself.
You don't even have to create an account!
Here is good example that include photos, video and text.