Carl and Richard did a series of interviews at Oredev with folks building mobile applications. First up is Jeff Wilcox, who talks about Silverlight in the context of Windows Phone 7 and beyond. Next, Marcus Zarra talks about building iPhone and iPad applications. Third, Sanyu Kiruluta discusses building applications for Blackberry. Finally, Carl and Richard talk to Evan Doll, former Apple employee and co-founder of Flipboard about his incredible social media application for iPad.