Create a class from a XML file and use the XML content in my application (C#)?

I have a rather complex XML file which I created a class for using the xsd tool. Now I added this created class to my project and want to access the actual XML data which is in the file. What do 开发者_StackOverflow中文版I do next?

Thanks :)

Next learn about xml serialization/deserialization. Here is tutorial ;)