Sqlden Veriyi Forma Aktaramıyorum ve ekledigim bilgiler sql e sokulamıyor...

notlar.php sayfam

<?php
 
  if ($alt == 'kaydet')
  {
    $result = mysql_query ('UPDATE notlar SET not=\'' . $_POST[notes] . '\' WHERE id=\'1\'');
 echo 'Hatırlatmanız Eklendi.';
  }

?>
 
 
 
<?php
 
   $query = '' . 'SELECET * FROM notlar WHERE id=\'1\'';
 $result = mysql_query ($query);
 $data = mysql_fetch_array ($result);
 $notum = $data['not'];
 $id = $data['id'];
 
    echo '<form method="post" action="notlar.php?alt=kaydet&ids=1">
<table width=100% cellspacing=1 cellpadding=0 bgcolor=#8FBCE9><tr><td bgcolor=#ffffff>
<table width=100% cellspacing=0 cellpadding=0><tr><td width=100% valign=top>
<table width=100% cellpadding=2>
<tr><td align=center class="fieldareasmall"><strong>Özel Notlar</strong></td></tr>
<tr><td class="fieldareasmall"><textarea name="notes" style="width:100%;height:200px;border:1px dashed #8FBCE9;">';
 echo $notum;
 echo '</textarea></td></tr>
<tr><td align=center class="fieldareasmall"><input type="submit" value="Kaydet" class="button" style="font-size:10px;height:16px;"></td></tr>
</table>
</td></tr></table>
</td></tr></table>
</form>';
 ?>

SQL bilgilerim

CREATE TABLE `notlar` (
  `id` int(11) NOT NULL auto_increment,
  `not` text NOT NULL,
  PRIMARY KEY  (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=2 ;
 
 
 
INSERT INTO `notlar` VALUES (1, 'deneme');