Locating File in WPF project resource

Question

I have a folder in my WPF project containing pdf files as shown below.

How do I access the files?

I have tried this:

 fileList.Add(new FileList() { FileName = "AngularJS Example", FilePath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "//media/pdf/AngularJS-Example.pdf" });

And Also this:

            fileList.Add(new FileList() { FileName = "AngularJS Up And Running", FilePath = "Reader.AngularJS-Example.pdf" });

The FilePath is a string which is suppose to be passed to a Foxit PDF Viewer method expecting string.

this.axFoxitCtl1.OpenFile(filePath);

Adjustment:

File:

fileList.Add(new FileList() { FileName = "AngularJS Up And Running", FilePath = "Reader.AngularJS-Example.pdf" });

Viewer:

public ViewerTemplate(string fileName)
        {
            InitializeComponent();
            var assembly = Assembly.GetExecutingAssembly();
            var resourceName = fileName;

            using (Stream stream = assembly.GetManifestResourceStream(resourceName))
            using (StreamReader reader = new StreamReader(stream))
            {
                string result = reader.ReadToEnd();
                this.axAcroPDF1.LoadFile(result);

            }
        }