PM word niet verwijderd!

<script language = "Javascript"> 
function SelecteerAlles() { 
if (document.delber.check_all.checked==1) { 
    val=1; 
} else { 
    val=0; 
} 
dml=document.forms['delber']; 
len = dml.elements.length; 

var i=0; 
for( i=0 ; i<len ; i++) { 
    if (dml.elements[i].value=='delete') { 
    dml.elements[i].checked=val; 
    } 
} 
} 
</script>
<?
include('config.php');

if($logses == true) {
if($_POST['delber']) {
   mysql_query("DELETE * FROM pm WHERE aan='$gebruiker'"); 
}
foreach($_POST as $key => $value) {   
   if($value == "delete") {
      mysql_query("DELETE * FROM pm WHERE id='$key'");
   }
}   
     $record = mysql_query("SELECT * FROM pm WHERE aan='$gebruiker' ORDER BY id DESC");
     $tell = mysql_num_rows($record);
?>
<form name="delber" method="post" action="">
<table width="95%"  border="1" cellspacing="0" cellpadding="0">
  <tr>
    <td width="4%">&nbsp;</td>
    <td width="39%">Titel:</td>
    <td width="25%">Verstuurd van: </td>
    <td width="32%">Wanneer:</td>
  </tr>
<?
     if($tell > 0) {  
      while($obj = mysql_fetch_object($record)) {
	    $pm_id = $obj->id;  
        $datum = $obj->datum;
		$van = $obj->van;
		$titel = $obj->titel; 
        $gelezen = $obj->gelezen; 
if($gelezen == 0) { $kleur = "#999999"; } else { $kleur = "#CCCCCC"; }
?>  
  <tr bgcolor="<? echo $kleur; ?>">
    <td align="center"><input type="checkbox" name="<? echo $pm_id; ?>" value="delete"></td>
    <td><? echo "<a href='index.php?astro=login/pm&id=$pm_id'>$titel</a>"; ?></td>
    <td align="center"><? echo $van; ?></td>
    <td align="center"><? echo date("d/m/y H:i", $datum); ?></td>
  </tr>
<?      
	  }  
     } else {
?>  
  <tr>
    <td colspan="4" align="center"><div class="error">Je hebt geen priv&eacute; berichten!</div></td>
  </tr>
<?
     }
?>  
  <tr>
    <td align="center"><input type="checkbox" name="check_all" value="checkall" onClick="javascript:SelecteerAlles()"></td>
    <td><dd><input type="submit" name="delber" value="Verwijder"></dd></td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
  </tr>
</table></form>
<?       
} else { echo "<div class='error'>Je bent niet ingelogt!</div>"; }
?>

<script language = "Javascript"> 
function SelecteerAlles() { 
if (document.delber.check_all.checked==1) { 
    val=1; 
} else { 
    val=0; 
} 
dml=document.forms['delber']; 
len = dml.elements.length; 
 
var i=0; 
for( i=0 ; i<len ; i++) { 
    if (dml.elements[i].value=='delete') { 
    dml.elements[i].checked=val; 
    } 
} 
} 
</script>
<?
include('config.php');
 
if($logses == true) {
if($_POST['delber']) {
   mysql_query("DELETE * FROM pm WHERE aan='$gebruiker'"); 
}
foreach($_POST as $key => $value) {   
   if($value == "delete") {
      mysql_query("DELETE * FROM pm WHERE id='$key'");
   }
}   
     $record = mysql_query("SELECT * FROM pm WHERE aan='$gebruiker' ORDER BY id DESC");
     $tell = mysql_num_rows($record);
?>
<form name="delber" method="post" action="">
<table width="95%"  border="1" cellspacing="0" cellpadding="0">
  <tr>
    <td width="4%">&nbsp;</td>
    <td width="39%">Titel:</td>
    <td width="25%">Verstuurd van: </td>
    <td width="32%">Wanneer:</td>
  </tr>
<?
     if($tell > 0) {  
      while($obj = mysql_fetch_object($record)) {
	    $pm_id = $obj->id;  
        $datum = $obj->datum;
		$van = $obj->van;
		$titel = $obj->titel; 
        $gelezen = $obj->gelezen; 
if($gelezen == 0) { $kleur = "#999999"; } else { $kleur = "#CCCCCC"; }
?>  
  <tr bgcolor="<? echo $kleur; ?>">
    <td align="center"><input type="checkbox" name="<? echo $pm_id; ?>" value="delete"></td>
    <td><? echo "<a href='index.php?astro=login/pm&id=$pm_id'>$titel</a>"; ?></td>
    <td align="center"><? echo $van; ?></td>
    <td align="center"><? echo date("d/m/y H:i", $datum); ?></td>
  </tr>
<?      
	  }  
     } else {
?>  
  <tr>
    <td colspan="4" align="center"><div class="error">Je hebt geen priv&eacute; berichten!</div></td>
  </tr>
<?
     }
?>  
  <tr>
    <td align="center"><input type="checkbox" name="check_all" value="checkall" onClick="javascript:SelecteerAlles()"></td>
    <td><dd><input type="submit" name="delber" value="Verwijder"></dd></td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
  </tr>
</table></form>
<?       
} else { echo "<div class='error'>Je bent niet ingelogt!</div>"; }
?>