This was the year film fests discovered iPhone apps; Seattle had one (pictured) and now Sundance has one too. It's featured at Apple’s iTunes site and App Store. The app delivers real-time info to attendees:
Users are able to search films and events, watch videos and trailers, interact with Twitter and Facebook, upload photos, find venues using location-based services and maps and much more. Sundance Institute will update the schedule, add content and add new events in real-time. Fans will access the Sundance Film Festival film guide and schedule, read about special panels and events, access top stories, meet the participating artists, search films, and watch videos. It is available online now for $4.99.
I have a BlackBerry, alas.