Adding a sidebar to the Appliance theme

Hi,

I have followed some instructions on how to add a sidebar from a couple of sources, but I cannot get it to work.

In the functions.php file I added the following:

'register_sidebar(array(
'name' => __('Right Sidebar', 'appliance'),
'id' => 'right-sidebar',
'description' => __('Appears as the sidebar on the custom homepage', 'appliance'),
'before_widget' => '',
'after_widget' => '</div>',
'before_title' => '<h2>',
'after_title' => '</h2><div class="content">',
));'
I then added a file called sidebar-right.php containing the following code:

'<div id="sidebar">

<ul>
      <?php
      if ( !function_exists('dynamic_sidebar') || !dynamic_sidebar('right-sidebar') ) :
      endif; ?>
   </ul>
</div>'
Finally I edited the page.php file and added the following code:

'<?php if(is_active_sidebar('right-sidebar')) : ?>
<div id="sidebar">

<ul>
<?php dynamic_sidebar('right-sidebar'); ?>
</ul>
</div>
<?php endif; ?>'

When I add widgets to the sidebar nothing displays.

Can anyone tell me where I’m going wrong please?

Thanks,

Lindsay`