diff --git a/sample/gtk-gio/MountOperation.cs b/sample/gtk-gio/MountOperation.cs
new file mode 100644
index 000000000..551e783cc
--- /dev/null
+++ b/sample/gtk-gio/MountOperation.cs
@@ -0,0 +1,70 @@
+/*
+ * MountOperation.cs: code sample using Gtk.MountOperation
+ *
+ * Author(s):
+ *	Stephane Delcroix  (stephane@delcroix.org)
+ *
+ * Copyright (c) 2009 Novell, Inc.
+ *
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+using System;
+using Gtk;
+using GLib;
+
+public class TestMount
+{
+
+	static GLib.File file;
+	static Gtk.MountOperation operation;
+
+	static void Main ()
+	{
+		Gtk.Application.Init ();
+		file = FileFactory.NewForUri (new Uri ("smb://admin@192.168.42.3/myshare/test"));
+
+		Window w = new Window ("test");
+		operation = new Gtk.MountOperation (w);
+		Button b = new Button ("Mount");
+		b.Clicked += HandleButtonClicked;
+		b.Show ();
+		w.Add (b);
+		w.Show ();
+		Gtk.Application.Run ();
+	}
+
+	static void HandleButtonClicked (object sender, EventArgs args)
+	{
+		System.Console.WriteLine ("clicked");
+		file.MountEnclosingVolume (0, operation, null, HandleMountFinished);
+	}
+
+	static void HandleMountFinished (GLib.Object sender, GLib.AsyncResult result)
+	{
+		System.Console.WriteLine ("handle mount finished");
+		if (file.MountEnclosingVolumeFinish (result))
+			System.Console.WriteLine ("successfull");
+		else
+			System.Console.WriteLine ("Failed");
+	}
+}