Contribute to the Smarter Cities Scan now or anytime with email, from your computer or by phone. Just send to: smartercities@tumblr.com and include:

• title or topic in the Subject field
• content in body of the email.
• Important: include the tag “cityscan” at the bottom of your post

You can even submit different kinds of posts such as pictures, text, links, quotes and video.

For more on creating and formatting mobile and email posts see http://www.tumblr.com/docs/email_publishing.

Other questions? Try the Help/FAQ section