public TweetPhotoResponse parse() {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
TweetPhotoResponse response = new TweetPhotoResponse();
try {
DocumentBuilder builder = factory.newDocumentBuilder();
ByteArrayInputStream is = new ByteArrayInputStream(m_Xml.getBytes());
Document dom = builder.parse(is);
NodeList items = dom.getElementsByTagName("SessionKeyOperationResponse");
for (int i=0;i<items.getLength();i++){
Node item = items.item(i);
NodeList properties = item.getChildNodes();