  
 package org.jivesoftware.xiff.conference
 {
+	import flash.events.Event;
+	
 	import mx.collections.ArrayCollection;
 	
 	import org.jivesoftware.xiff.core.JID;

		 *
		 * @return The user's affiliation
		 */
		public function get affiliation():String
		{
			return myAffiliation;

		 *
		 * @return The user's role
		 */
		[Bindable(event=roleSet)]
		public function get role():String
		{
			return myRole;
