Windows Phone Mango supports multitasking scenarios by providing Fast Application Switching and Background Agents. In this sample filled presentation, Maarten Struys explains the new execution model of Windows Phone Mango that enables Fast Application Switching. He also explains how Background Agents can be used to execute code at defined intervals. Finally Maarten shows what specific functionality is available in Windows Phone Mango to play audio in the background and to transfer large amounts of data in the background.