<div id="content">
<form method="post" action="savefile.php">
<script type="text/javascript">
var oFCKeditor = new FCKeditor('FCKeditor1');
oFCKeditor.BasePath = "/FCKeditor/";
oFCKeditor.Value = "<?php include('../test/test.html') ?>";
oFCKeditor.Create();
</script>
<input type="submit" value="Submit!" />
</form>
</div><!-- end content -->

<?php
$newContent = stripslashes($_POST['FCKeditor1']);
 
$fileLocation = "../test/test.html";
 
$fh = fopen($fileLocation, 'w') or die("Sorry, can't open file...");
 
$stringData = $newContent;
 
 
fwrite($fh, $stringData);
 
fclose($fh);
 
?>

<div id="content"><?php include('test.html'); ?></div><!-- end content -->

<h1>Welcome!</h1>
<p> Lorem ipsum dolor sit…</p>