If you would like to use the audio instructions from AWeber's generic audio thank you page, you can easily do so by adding a few lines of HTML to your own custom thank you page.
Simply copy these lines of HTML:
<object type="application/x-shockwave-flash" data="http://www.aweber.com/audio/form/thank-you.swf" width="84" height="84"> <param name="movie" value="http://www.aweber.com/audio/form/thank-you.swf" /> </object>
And paste them into your thank you page's HTML.
If you have any difficulty with this process, please consult your web host or web designer for assistance in adding the HTML to your website.