Initial add of three projects

VideoEnc/MailService.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace VideoEnc
+{
+    public class MailService
+    {
+        public void OnVideoEncoded(object source, VideoEventArgs e)
+        {
+            Console.WriteLine("MailService: Sending an email..."+e.Video.Title);
+        }
+    }
+}