You can use the XSD.exe utility to generate your C# class corresponding to your XML : http://msdn.microsoft.com/en-us/library/x6c1kb0s%28v=vs.110%29.aspx
Open a Visual Studio Command Prompt, navigate to the directory you want to store the generated class, and then type :
xsd "MyFileFullPath.xml"
This generate a XSD file from you XML. And then :
xsd "MyGeneratedXSDFileFullPath.xsd" /c
To generate the C# class.