Hard to understand

Looks like a nice simple class but with no docs or example going to be hard to use...

I'm sorry for not publishing an example or documentation, I hope this can help you and understand the code

<?php

@include('config/conexion_ftp.php');

$ftp = new conexion_ftp("ftp.myserverhere.com", 21, "myuserhere", "mypasswordhere"); //open connection, if the credentials are wrong, show us the error
$ftp->liberar_conexion(); //closed conexion

?>

Thank you Paul, that will help:)