Update php 4 to php5

[DFL11]

I need to update for php 5

try {
              
               // obtenemos la conexion del la clase ResourceManager   
               $resMan = new ResourceManager();    
               $conn = $resMan->dbConnection();    
               //Construimos el query para generar la insercion del objeto en la base de datos     
			   $sql = "INSERT INTO " . self::TABLE_NAME . " SET 
			   
                       id_conceptos_renta = ". $ObjDto->getId_conceptos_renta() . ",    
                       id_locales = ". $ObjDto->getId_locales() . ",    
                       monto = ". $ObjDto->getMonto() . ",
					   moneda = '" . $ObjDto->getMoneda() . "'";  
 
               $resMan->execute($conn,$sql);      
               $resMan->closeCon($conn);  
               $conn =null;    
               $resMan = null ;    
           }   
           catch(Exception $e){        
               echo 'Error en la insercion del objeto ' . $e->getMessage() . '\n'; 
           }

Somebody may hel me?

[Atli]

I don't see anything in there that wouldn't be valid in PHP 5.
(Assuming this is being executed from withing a class method.)