I'm trying to create content through a small desktop app, and it should appear inside a silverlight application I am here. (I'm making a simple, simple C # object, and trying to keep it going smoothly.) Reference is a game of some kind, where I have a desktop tool that allows me to create and edit the content I want , And then Silverlight Bayreyers consume it. How can I serial some (desktop) in C # and can it be serialized in serial lights? There is a small library created for my sermonization; It uses Silverlight, and a simple BinaryFormatter for each desktop, it's OK; But across the platform, these two are clearly inconsistent. Is it possible to do this? I do not like to return the data to save the data manually as text and then parse it, and if possible I do not like to use an embedded database. I can have lists of lists and other complex data, and manually parsing it is very painful. If this is not possible, then what options do I have? Edit: Proto...