New scenario YouTubeexception etc

Exceptionhandling/YouTubeApi.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+
+namespace Exceptionhandling
+{
+
+    public class YouTubeApi
+    {
+        public List<Video> GetVideos(string user)
+        {
+            try
+            {
+                // Access YouTube web interface
+                // Read the data 
+                // Create a list of Video objects
+                throw new Exception("Ooops some low level YouTube error.");
+            }
+            catch (Exception ex)
+            {
+                //Log
+                throw new YouTubeException("Could not fetch the videos from YouTube.",ex);
+            }
+            return new List<Video>();
+        }
+
+    }
+
+}