protected XmlPullParser loadXml(String source) throws UnsupportedEncodingException, XmlPullParserException, IOException {
		return loadXml(new ByteArrayInputStream(source.getBytes("UTF-8")));
	}
protected XmlPullParser loadXml ( String source ) throws UnsupportedEncodingException , XmlPullParserException , IOException { return loadXml ( new ByteArrayInputStream ( source . getBytes ( "UTF-8" ) ) ) ; }
/* -- xml routines ---------------------------------------------------