Users will be able to search for videos of a particular location, type, or theme and will have the ability to interact with the HD video feed from the UrtheCast servers.

ENGADGET: UrtheCast to stream live HD footage of Earth from ISS, like Stickam for space

Promote your email newsletter content on your Twitter feed and Facebook page so that people who are following you can get a taste for the type of content you provide in emails.

FORBES: Three Steps To Building The Right Audience Through E-Mail