Expression Engine (my former CMS) had built-in moblogging -- that is uploading from a camera phone. But I think that with ShoZu and Flickr I can get some of the same functionality, although not automatically.
ShoZu installs on the camera phone and automatically uploads to my Flickr account. Then I can use the Flickr "Blog This" button to create a blog entry that interfaces to Drupal via the Metaweblog API.
If you're looking at a glass of ice water illuminated by one of Woz's green lasers... it worked!