user.addElement("age").setText(CalendarPatterns.getDateByMiliSeconds(u.getAge()));
user.addElement("availible").setText(u.getAvailible().toString());
user.addElement("deleted").setText(u.getDeleted());
user.addElement("firstname").setText(u.getFirstname());
user.addElement("lastname").setText(u.getLastname());
user.addElement("login").setText(u.getLogin());
user.addElement("pass").setText(u.getPassword());
String pictureuri = u.getPictureuri();
if (pictureuri != null) user.addElement("pictureuri").setText(pictureuri);
else user.addElement("pictureuri").setText("");