This blog post presents a Windows Phone 7 Jump List control that Colin Eberhardt has developed.
Source: ScottLogic
For Silverlight developers Windows Phone 7 is a dream come true, a mobile platform that supports a language / framework they already know, or as Jesse Liberty puts it, “You are already a Windows Phone Developer“. What I find really cool about Silverlight for WP7 is that exactly the same controls can be used both on the web and the mobile. However, the controls for Windows Phone 7 are tailored specifically for the mobile form factor having larger areas to ‘hit’, and gestures for scrolling for example. Despite this, there are times when you really need a control that is specific to the mobile platform.