Posterous | Social media kitbag | Scoop.it
My current favourite micro-blogging tool that enables you to update the site via email and upload text, images and video from your smartphone or computer.

I use this a lot in training because it enables great collaboration and teams can create sites in half a day.

Some nice themes, too, which you can customise. My Posterous is at http://mediahelpingmedia.posterous.com/

Please add your comments or experience of using this tool in the box below so everyone can benefit.