After two days of hard work, the participants did show what they could realize so far. Matt Biddulph of dopplr.com presented his iPhone app "MissingU", which illustrates a countdown of time till he sees his girlfriend again. So you see iPhone app developer can be very romantic indeed! The Mobile Dev Camp, organized by Peter Robinett, is devoted to developing mobile applications for the iPhone, Android and Symbian platforms. It took place in Amsterdam, Netherlands, November 29th and 30th.