/**
  * Marshall a POPO object to be XML
  *
  * @param IPPIntuitEntity $entity The POPO object
  * @param string $urlResource the type of the POPO object
  * @return string the XML of the POPO object 
  */
 public static function getPostXmlFromArbitraryEntity($entity, &$urlResource)
 {
     if (NULL == $entity) {
         return FALSE;
     }
     $xmlElementName = XmlObjectSerializer::cleanPhpClassNameToIntuitEntityName(get_class($entity));
     $urlResource = strtolower($xmlElementName);
     $httpsPostBody = XmlObjectSerializer::getXmlFromObj($entity);
     return $httpsPostBody;
 }