Do you want your app to integrate with one of the world's leading photosharing sites? The Flickr for Windows Phone 7 app is a full featured mobile application that is pushing the boundaries of UX design and is 100% built on Flickr's API methods that are available for developers. This talk will introduce the mobile app, highlight some of the complex design decisions, and provide insights into the Flickr API methods. Attendees will learn how to enrich their applications using Flickr's rich content via the Flickr APIs.