diff --git a/Ooui/UI.cs b/Ooui/UI.cs
index 25089f6..8fd2718 100644
--- a/Ooui/UI.cs
+++ b/Ooui/UI.cs
@@ -8,6 +8,10 @@ namespace Ooui
         {
         }
 
+        public static void Publish (string path, Func<object> ctor)
+        {            
+        }
+
         public static Element GetElementAtPath (string path)
         {
             throw new System.Collections.Generic.KeyNotFoundException ($"{path} does not exist");
diff --git a/Samples/ButtonSample.cs b/Samples/ButtonSample.cs
new file mode 100644
index 0000000..182d4f5
--- /dev/null
+++ b/Samples/ButtonSample.cs
@@ -0,0 +1,29 @@
+using System;
+using Ooui;
+
+namespace Samples
+{
+    public class ButtonSample
+    {
+        Button MakeButton ()
+        {
+            var button = new Button ($"Click me!");
+            var count = 0;
+            button.Clicked += (s, e) => {
+                count++;
+                button.Text = $"Clicked {count} times";
+            };
+            return button;
+        }
+
+        public void Publish ()
+        {
+            var b = MakeButton ();
+
+            UI.Publish ("/shared-button", b);
+            UI.Publish ("/button", MakeButton);
+        }
+    }
+}
+
+
diff --git a/Samples/Program.cs b/Samples/Program.cs
index 0e3ee33..28a4ce7 100644
--- a/Samples/Program.cs
+++ b/Samples/Program.cs
@@ -8,14 +8,11 @@ namespace Samples
         static int Main (string[] args)
         {
             var server = new Server ();
-            var button = new Button() {
-                Title = "The best button",
-                Name = "TestButton",
-                Value = "Click Me",
-                Text = "I am a button, click me!"
-            };
-            server.Publish ("/button", button);
-            server.RunAsync ("http://*:8080/").Wait ();
+            server.RunAsync ("http://*:8080/");
+
+            new ButtonSample ().Publish ();
+
+            Console.ReadLine ();
             return 0;
         }
     }