Hat tip to Rupert Howe's tweet about mobile phone's digital storytelling. The Nokia N8 Camera School blog has usual information about recording video using mobile phones.
Nokia would very much like you to use Nokia phones but much of the information transcends devices. In this video, Haje Jan Kamps does a really good job of explaining how to think about making your recordings more interesting.
This is a variation of a technique known as in-camera editing. It is thinking about the shots that could give a visual accent to your story.
Anyway, the blog has other items that are quite tasty: