Read original post by Matteo Pagani at qmatteoq.com
In the previous post we started to take a deep look to one of the most interesting new features in Windows Phone 8: file association. The example we’re using in this tutorial is made by two applications: in the last post we’ve created the “launcher” app, that generates a text file and tries to open it. In this post, instead, we’re going to create the “reader” app, that will receive the file from the launcher app and will open and display it.