C# shark to develop a .NET class library

About US: We are an early-stage Startup who currently developing one of the next big things in Enterprise Software. You won’t find our name on the web – we are still flying under the radar, however rest assured that we’re developing very interesting components using the latest .NET technologies and tools. We’re software guys, just like you, thus we can detail our requirements very clearly and make sure that you get all the details when pricing the project. About You: You’re a C# shark, freelance, with at least 4 years of experience, ‘Object Oriented’ means A-LOT to you, you are familiar with SVN/Enterprise Library/Linq and clean code makes you feel good. About The Project: The project constitutes a single module (class library), written in C#, which downloads mail messages from a server (no special knowledge required, a third-party component does this for you) , categorize, sort, execute business rules on these messages and finally pops up an event each time few items were handled. You DON'T have to know anything about mail protocols, we’ll provide you with a third-party component which download e-mail messages and convert them into plain .NET (C#) objects. Please read the attached requirements document - it details the development requirements in depth.