Mine

for ($i=1;$i<=60;$i++) { 
$l[$i] = $_POST[$i];  
$fields = $i . ". " . $l[$i] ."\r\n";
if($i == 60) {
$pfw_message = "IP: $pfw_ip\r\nDni: $dni\r\n---------------------------------------\r\n$fields";
echo $pfw_message;
}
}