“Der Spiegel”, a well know magazine in Europe, published their video offering “Spiegel.tv” to the iPad, which appears to be built with Adobe AIR.
Der Spiegel (German pronunciation:[deːɐ ˈʃpiːɡəl], lit. “The Mirror”) is a German weekly news magazine published in Hamburg. It is one of Europe’s largest publications of its kind, with a weekly circulation of more than one million. [via Wikipedia]
The interface mimics the website experience. It’s not very useful if you don’t understand German, but a great source of news and documentaries if you do.