PHP form,processing hangs,not echoing reply, no email is sent or recieved

Hi all,

I have a problem with a PHP form in which the server does not respond(I think it’s the PHP+me)

pls see. item a.

heres the PHP file that goes on the server:
(i’m not the original author)

// The PHP file
<?
// MX :: Essential Components :: ASP/PHP FORM 1.0
// Downloaded free from www.romiglia.com
$destino = $steve@dlicht.com;
$asunto2 = $asunto;
$to = "steve@dlicht.com";

   $encabezados = "From: &lt;$email_destino&gt; 

";
$encabezados .= "Reply-To: <$email_destino>
";
$cuerpo = "<$contenido>
";
mail($destino, $asunto2, $cuerpo, $encabezados) or die (“mensaje=No se pudo procesar el formulario”);
echo “mensaje=Form sent.”;
?>

in addition, in the component parameters in the MX document there are two text field options for server configurations. a is the ‘destiny email’(i’ve put steve@dlicht.com) b is the ‘email server name’ (alias)(steve@dlicht.com)
you can also select .ASP or .PHP I’ve selected .PHP but yeah

plus what the hell is asunto?? I’ve looked it up, tried portugese, spanish…I’m not making sense of it.

If someone could kindly help i would greatly appreciate it. I know its something super simple and i’ve been up for 2 long beating my head.

hetlicht