I downloaded a sample Visual Studio project called EmailApplication from a website. I extracted the project and opened it in Visual Studio 2008. Then I built it and tried to run it with Control-F5. It gave me the following error:
"A project with an Output Type of Class Library cannot be started directly.
Add an executable project to this solution which references the library project. Set the executable project as the startup project."
I am very new to Visual Studio and I have never used libraries or multiple projects. Do I create a New Project and then how do I reference the project EmailApplication from there?