if ($_REQUEST["to"] == "") {
echo "<span class=\"error\">SMTP: 'Send To' field not filled in.</span><br />";
}
}
}
}
$pop3valid = false;
if ($pop3server != "" && $_REQUEST["user"] != "" && $_REQUEST["pass"] != "") {
$pop3options = array("server" => $pop3server, "port" => $pop3port, "secure" => $pop3port == 995);
$temppop3 = new POP3();
$result = $temppop3->Connect($_REQUEST["user"], $_REQUEST["pass"], $pop3options);
if (!$result["success"]) {
echo "<span class=\"error\">Failed to connect to the POP3 server. " . htmlspecialchars($result["error"]) . (isset($result["info"]) ? " (" . htmlspecialchars($result["info"]) . ")" : "") . "</span><br />";
} else {
echo "<span class=\"success\">Successfully connected to the POP3 server.</span><br />";
$temppop3->Disconnect();
$pop3valid = true;
}
} else {
if ($pop3server == "") {
echo "<span class=\"error\">POP3: 'POP3 Server' field not filled in.</span><br />";
} else {
if ($_REQUEST["user"] == "") {
echo "<span class=\"error\">POP3: 'Username' field not filled in.</span><br />";
} else {
if ($_REQUEST["pass"] == "") {
echo "<span class=\"error\">POP3: 'Password' field not filled in.</span><br />";
}
}
}
}