include() Undefined variable: Body

<?
enforce_login();
if (!check_perms('admin_manage_news')) {
error(403);
}

View::show_header('Manage news', 'bbcode');

switch ($_GET['action']) {
case 'takeeditnews':
if (!check_perms('admin_manage_news')) {
error(403);
}
if (is_number($_POST['newsid'])) {
authorize();

$DB->query("
UPDATE news
SET Title = '".db_string($_POST['title'])."', Body = '".db_string($_POST['body'])."'
WHERE ID = '".db_string($_POST['newsid'])."'");
$Cache->delete_value('news');
$Cache->delete_value('feed_news');
}
header('Location: index.php');
break;
case 'editnews':
if (is_number($_GET['id'])) {
$NewsID = $_GET['id'];
$DB->query("
SELECT Title, Body
FROM news
WHERE ID = $NewsID");
list($Title, $Body) = $DB->next_record();
}
}
?>
<div class="thin">
<div class="header">
<h2><?= ($_GET['action'] == 'news') ? 'Create a news post' : 'Edit news post';?></h2>
</div>
<form class="<?= ($_GET['action'] == 'news') ? 'create_form' : 'edit_form';?>" name="news_post" action="tools.php" method="post">
<div class="box pad">
<input type="hidden" name="action" value="<?= ($_GET['action'] == 'news') ? 'takenewnews' : 'takeeditnews';?>">
<input type="hidden" name="auth" value="<?=$LoggedUser['AuthKey']?>">
<? if ($_GET['action'] == 'editnews') { ?>
<input type="hidden" name="newsid" value="<?=$NewsID; ?>">
<? } ?>
<h3>Title</h3>
<input type="text" name="title" size="95"<? if (!empty($Title)) { echo ' value="'.display_str($Title).'"'; } ?>>
<!-- Why did someone add this?  <input type="datetime" name="datetime" value="<?=sqltime()?>" /> -->
<br>
<h3>Body</h3>
<?$Textarea = new TEXTAREA_PREVIEW('body', '', display_str($Body), 95, 15, true, false); ?>
<div class="center">
<input type="button" value="Preview" class="hidden button_preview_<?=$Textarea->getID()?>">
<input type="submit" value="<?= ($_GET['action'] == 'news') ? 'Create news post' : 'Edit news post';?>">
</div>
</div>
</form>

<h2>News archive</h2>
<?
$DB->query('
SELECT
ID,
Title,
Body,
Time
FROM news
ORDER BY Time DESC');// LIMIT 20
while (list($NewsID, $Title, $Body, $NewsTime) = $DB->next_record()) {
?>
<div class="box vertical_space news_post">
<div class="head">
<strong><?=display_str($Title) ?></strong> - posted <?=time_diff($NewsTime) ?>
- <a href="tools.php?action=editnews&id=<?=$NewsID?>" class="brackets">Edit</a>
<a href="tools.php?action=deletenews&id=<?=$NewsID?>&auth=<?=$LoggedUser['AuthKey']?>" class="brackets">Delete</a>
</div>
<div class="pad"><?=Text::full_format($Body) ?></div>
</div>
<? } ?>
</div>
<? View::show_footer();?>