 					photoExtNode.appendChild( photo.externalValue );
 					photoNode.appendChild( photoExtNode );
 				}
-				
+
 				vcardExtNode.appendChild( photoNode );
 			}
 

		 * Work telephone number.
		 */
		public var workTelephone:VCardTelephone;

		/**
		 * @private
		 */
		private var contact:RosterItemVO;

		/**
		 * @private

					{
						throw new Error( "VCard:saveVCard Error converting bytes to string " + error.message );
					}

					var photoTypeNode:XML = <TYPE/>;
					photoTypeNode.appendChild( photo.type );
					photoNode.appendChild( photoTypeNode );
