[PHP] txt msg script

i found this script online and it seems to have a 150 txt msg daily quota, anyone know how to remove it?

Code:

<?php

$number=$_POST['number1'].$_POST['number2'].$_POST['number3'];
$email=$_POST['carrier'];
$message=$_POST['message'];
$amount=$_POST['amount'];
$subject=$_POST['subject'];

//Stops anyone from doing this to my number
if($number!="your number"){

//Sets $email 
if($email=="Verizon"){
$email=$number."@vtext.com";
}

elseif($email=="Sprint"){
$email=$number."@messaging.sprintpcs.com";
}

elseif($email=="Rogers"){
$email=$number."@pcs.rogers.com";
}

elseif($email=="Cingular"){
$email=$number."@mobile.mycingular.com";
}

elseif($email=="T-Mobile"){
$email=$number."@tmomail.net";
}

for ( $i=1; $i<=$amount; $i++){

mail($email, $subject, $message);
}

echo "Sent ".$amount." messages to ".$number."!";
}

//If someone tried to send it to your number 
else{
echo "Fuck you";
}
?>

 

I can't see any messaging limits on that. Probably some restriction your host set up on the PHP mail() function.

 

It is your hosting limit.

Sometimes, carriers may limit what you send if their service is abused.

 

oh, i see thanks