PHP IMAP

**
 * Uses PHP IMAP extension, so make sure it is enabled in your php.ini,
 * extension=php_imap.dll
 */

 set_time_limit(3000);

 /* connect to gmail with your credentials */

$hostname = '{imap.gmail.com:993/imap/ssl}INBOX';
$username = 'YOUR_GMAIL_USERNAME'; # e.g somebody@gmail.com
$password = 'YOUR_GMAIL_PASSWORD';

/* try to connect */
$inbox = imap_open($hostname,$username,$password) or die('Cannot connect to Gmail: ' . imap_last_error());
$emails = imap_search($inbox,'ALL');

/* useful only if the above search is set to 'ALL' */

$max_emails = 16;

/* if any emails found, iterate through each email */

if($emails) {
    $count = 1;

        /* put the newest emails on top */
    rsort($emails);

        /* for every email... */
    foreach($emails as $email_number)
    {
        /* get information specific to this email */
        $overview = imap_fetch_overview($inbox,$email_number,0);
        /* get mail message */
        $message = imap_fetchbody($inbox,$email_number,2);
       echo $message;
               
        if($count++ >= $max_emails) break;
    }
  }

/* close the connection */
imap_close($inbox);
echo "Done";