Just found this really cool tool allows you to leave a message on your blog. Utterz is using your mobile phone to send video, text, mp3 or mms directly from your mobile autopost to your blog site. I did a shout out to my blog. The sound quality is very clear. Check out the widget on my blog page. One problem I did encounter while trying out this service is you need to unblock your phone number. If your number in set to private, the system will not be able to identify you.