Личные сообщения PHP

<?php

$result = mysql_query("SELECT * FROM p1_message WHERE login='$_SESSION[login]' ORDER BY `id` DESC ");
$r = array();
while($row = mysql_fetch_array($result))
{
$r[] = $row;
}

if (isset($_GET["delete"])) {
$id = (int)$_GET["delete"];
if(mysql_query("DELETE FROM `p1_message` WHERE id='$id' ")){
header('location:messagess.php');

}


else
echo "<b>Сообщение не может быть удалено!</b>";
}
?>











<?php foreach($r as $row) : ?>

<td><?php echo $row['data']; ?></td>
<td>

<a href="message-full.php?id=<?php echo $row['id']; ?>"><?php echo $row['title']; ?></a>