delete funktion.

Hello, jeg har en query som sletter fra min db, men det virker sq intet mere... :)

KODE:
<link rel="STYLESHEET" type="text/css" href="style.css">
<div align="center">
  <TABLE WIDTH=475 BORDER=0 align="center" CELLPADDING=0 CELLSPACING=0>
    <TR>
      <TD> <img src="images/news_01.gif" width=475 height=15 alt=""></TD>
    </TR>
    <TR>
      <TD background="images/news_bg.gif" WIDTH=475 >      <table width="95%"  border="0" align="center" cellpadding="0" cellspacing="0">
        <tr>
          <td><link rel="STYLESHEET" type="text/css" href="style.css">
<style type="text/css">
<!--
.style2 {font-size: 10px}
-->
</style>
<table align="center" cellspacing="0" width="400" cellpadding="0" border="0" style="FONT-SIZE: 8pt">
<tr>
<td align="center" class="style2"> <?php
  if(isset($_GET['slet'])) {
    $id = $_GET['slet'];
    mysql_query("DELETE from news_body WHERE id = $id");
}

$hent = @mysql_query("SELECT * FROM news_body");
while ($vis = @mysql_fetch_array($hent)) {
$id = $vis['id'];
$overskrift = $vis['overskrift'];
$nick = $vis['nick'];
$edit = "<a href=\"index.php?site=editnews-de&id=$id\">edit</a>";
$short = substr($vis['overskrift'], 0, 25);
?>
<table width="430" align=center style="FONT-SIZE: 8pt">
<tr>
<td width="215" align="left"><?php echo $short; ?></td>
<td width="131" align="left"><?php echo $nick; ?></td>
    <td width="68" align="left"><?php echo $edit; ?> - <a href="?slet=<?php echo $id; ?>">slet</a></td>
</tr></table>

 
  <?php
}
?>
  </tr></table>
</td>
        </tr>
      </table></TD>
    </TR>
    <TR>
      <TD> <IMG SRC="images/news_03.gif" WIDTH=475 HEIGHT=15 ALT=""></TD>
    </TR>
  </TABLE>
<span class="style6"></span></div>
Når jeg klikker slet, så ryger jeg bare til INDEX.php :(
Håber i kan hilfe :P