code: public void deleteProperty(String name) {
  		String[] propName = parsePropertyName(name);
  		// Search for this property by traversing down the XML heirarchy.
  		Element element = doc.getRootElement();
  		for (int i = 0; i < propName.length - 1; i++) {
  			element = element.getChild(propName[i]);
  			// Can't find the property so return.
  			if (element == null) {
  				return;
  			}
  		}
  		// Found the correct element to remove, so remove it...
  		element.removeChild(propName[propName.length - 1]);
  
  	}
docs: Deletes the specified property.
  
  @param name
  the property to delete.