2.6: Widget outputting its text in design screen

I wrote a widget to use on my blog that does not register a control. It has no options. All it does is parse an xml file and displays text from that xml file reformatted.

Now when I go to the widget design screen, and I add it, on the list of widgets it simply displays its output. Any idea how I get it to just show up as the regular blue block with no options?

function widget_myBillTrack() {
  echo $before_widget;
  echo $before_title;?>Bill & Case Status<?php echo $after_title;
  bt_xmlRender();
  echo $after_widget;
}

function myBillTrack_init()
{
  register_sidebar_widget(__('Bill & Case Track'),
'widget_myBillTrack');
}

add_action("plugins_loaded", "myBillTrack_init");
?>

That is the operative code. Here’s what it looks like in the options box:
<img src=”http://stormsemploymentlaw.com/wtf.png”&gt;