Где тут ошибка помогите плз...не могу найти
<?php
include_once "./lock.php";
echo "+OK Admin accepted.";
?>
<?php
include ("bloks/bd.php");
if (isset ($_POST['id'])) {$id = $_POST['id']; if ($id == '') {unset($id);} }
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251" />
<title>обработчик</title>
<link href="style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<table width="100%" align="center" bgcolor="#FFFFFF" class="main_border">
<?php include("bloks/header.php"); ?>
</tr>
<tr>
<td><table width="100%">
<tr>
<?php include("bloks/lefttd.php"); ?>
<td valign="top">
<?php
$result = mysql_query ("INSERT INTO korzina (book) VALUES('id')");
if ($result =='true')
{
echo "<p>Книга успешно добавлена в корзину!!!</p>";
}
else
{
echo "<p>Книга не добавлена</p>";
}
?>
</td>
</tr>
</table></td>
</tr>
<?php include("bloks/footer.php"); ?>
</table>
</body>
</html>