Easy example of SMS tree

zenofon.php

<?php
header('Content-type: text/xml');
$message = $_REQUEST['Body'];
?>
<Response>
<Sms><?php
if ($message == "CHANNEL") {
        echo "1) ROCK 102 2) Ethnic Channel #2 3) Another Station";
} else if ($message == "COUNTRY") {
        echo "1) United States 2) Israel 3) Ireland";
} else {
        echo "I did not understand.  Try in UPPERCASE.";
}

?>
</Sms>
</Response>

Dear god... PHP!

Every developer is important, Tyler. ;)

Definitely, i just wanted to give you some shit. You don't get enough :-).