Jobberbase Applicant Email Export

<?php
/* Script for exporting email addresses belonging to Jobberbase job applicants */

$link = mysql_connect('localhost', 'db_user', 'db_user_pass');
$db_selected = mysql_select_db('db_name', $link);

$result = mysql_query("SELECT * FROM job_requests ORDER BY id") or die('MySQL query attempting to select user data failed!');


while ($row = mysql_fetch_array($result)) {
    $emails[] = $row['email'];
}

$newData = array_unique($emails);

foreach ($newData as $address) {
	echo "" . $address . ", \n";
}

?>