The most recent release of LINQ to Twitter included support for Windows Phone. It’s important to note that only 7.1 is supported – the rationale being that 7.1 (Mango) introduced support for IQueryable, which LINQ to Twitter requires. This post will show you how to use LINQ to Twitter with Windows Phone. You’ll see a normal public query, how to log in with OAuth, and how to post a tweet. All of the code in this blog post is included with the LINQ to Twitter source code that you can download at http://linqtotwitter.codepl... ......