php从imap获得邮件列表的代码

[php]代码库

<?php
$imbox = imap_open("{imap.site.com:143}", "username", "password");

echo "<h1>Mailboxes</h1>\n";
$folders = imap_listmailbox($imbox, "{imap.site.com:143}", "*");

if ($folders == false) {
    echo "failed to retrieve folders<br />\n";
} else {
    foreach ($folders as $val) {
        echo $val . "<br />\n";
    }
}