 
 			if ( xmlData != null )
 			{
-
-
 				// Add default namespace which is not usually included in XML from the server
 				xmlData.setNamespace( XMLStanza.DEFAULT_NS );
 				xmlData.normalize();

		}

		/**
		 * @private
		 * Use the authentication which is first in the list (SASL_MECHANISMS) if possible.
		 *
		 * @param	mechanisms
		 * @see #SASL_MECHANISMS
		 */
		protected function configureAuthMechanisms( mechanisms:XML ):void
		{

		protected var openingStreamTag:String;

		/**
		 * Depending of the STREAM_TYPE_* used in the <code>connect()</code> method,
		 * this variable will contain a matching closing element for it.
		 * <code>parseDataReceived()</code> method will use this value.
