$loli = mysql_query("SELECT * FROM `links` WHERE `id`='".$id."' ORDER BY id DESC LIMIT 5";

While($site = mysql_fetch_assoc($loli))
{
$id=$site['id'];

echo '<div class="post">';
echo '<form action="" method="post">';
echo '<input type="hidden" name="id" value="'.$site['id'].'">';
echo '<input class="btn" type="submit" name="next" style="color: lime;" value="Следущая ссілка"></form>';//Ващи агонь

}