Help please! Coding problems

[zlehn]

Hi...I need some help please...I have this code but it only works when it wants to...I am trying to send an email through flash, but it´s not going to that email address, but if I try to send it to my hotmail it works just fine....Can anyone tell me why it doesn´t work with this email address...
Thank´s ...

<?php

$sendTo = "[e-mail]";
$subject = "Mensagem do site da Dinamo";

$headers = "From: " . $POST["firstName"] ." ". $POST["lastname"] . "<" . $POST["email"] .">\r\n";
$headers .= "Reply-To: " . $POST["email"] . "\r\n";
$headers .= "Return-path: " . $_POST["email"];

$message = $_POST["message"];

mail($sendTo, $subject, $message, $headers);

?>

[drew010]

the first and last name should be in double quotes to help the mta know what it is.
try changing
$headers = "From: " . $POST["firstName"] ." ". $POST["lastname"] . "<" . $POST["email"] .">\r\n";
to
$headers = "From: \"" . $POST['firstname'] . " " . $POST['lastname'] . "\" <" . $POST['email'] . ">\r\n";