help mail not working.

[joe2]

<?
$msg="Name :\t$POST[userName]\n";
$msg.="Address :\t$POST[userAddress]\n";
$msg.="City/States :\t$POST[userState]\n";
$msg.="Country :\t$POST[userCountry]\n";
$msg.="Phone :\t$POST[userTel]\n";
$msg.="Fax :\t$POST[userFax]\n";
$msg.="Pin Code :\t$POST[userPincode]\n";
$msg.="Product Code :\t$POST[userProductcode]\n";
$msg.="Quantity :\t$_POST[userQuantity]\n";

$subject="Message from Order form";
$to="[e-mail]";
$from=$_POST[userEmail];

mail($to,$subject,$msg,"From: $from \r\n");

?>

Is there any problem in above code .It is not sending the form data.

Please help.
Thanks

[siwis]

Try this:

<? 
$msg="Name :\t$_POST['userName']\n"; 
$msg.="Address :\t$_POST['userAddress']\n"; 
$msg.="City/States :\t$_POST['userState']\n"; 
$msg.="Country :\t$_POST['userCountry']\n"; 
$msg.="Phone :\t$_POST['userTel']\n"; 
$msg.="Fax :\t$_POST['userFax']\n"; 
$msg.="Pin Code :\t$_POST['userPincode']\n"; 
$msg.="Product Code :\t$_POST['userProductcode']\n"; 
$msg.="Quantity :\t$_POST['userQuantity']\n"; 


$subject = "Message from Order form"; 
$to = "[e-mail]"; 
$headers = "From: " . $_POST[userEmail] . "\r\n";

mail($to,$subject,$msg,$headers); 

?> 

If that fails, it could be that the server you are being hosted on has the mail() function disabled (possibly because of past problems with spammers).