<?php
$server = '{mail.runbox.com:993/imap/ssl/novalidate-cert}INBOX';
$username = 'dubi';
$password = 'Qwer1234';
error_reporting(0);
$imap = imap_open($server, $username, $password,OP_READONLY) or die('Err: ' . imap_last_error());
$total_messages = imap_num_msg($imap);
echo '<html><head>
<meta name="viewport" content="width=device-width, initial-scale=0.9">
</head><body>';
if ($total_messages > 0) {
$last_message_num = $total_messages;
$header = imap_headerinfo($imap, $last_message_num);
$subject = mb_decode_mimeheader($header->subject);
$from = $header->from[0]->mailbox . '@' . $header->from[0]->host;
$body = imap_body($imap, $last_message_num);
if(preg_match("/(\d{6})</",$body,$res)) $code=$res[1];
echo "Title: " . $subject . "<br>";
echo "Code: " . $code . "<br>";
} else {
echo "empty mail";
}
imap_close($imap);
?>