Problem with Flash/PHP form in external movie clip

I have a Flash feedback form movie clip that I’m loading into a container on my Contact Me page. If I view the form clip by itself, it works fine, but when it’s loaded into my main clip, clicking on the submit button causes the page to refresh instead of processing the form. I think it might be something wrong with the path of the external clip, but not sure. Thanks in advance for any help. The form itself is pretty nice - I can post the tutorial if anyone’s interested.

Here is just the form:

and here it is being loaded:

Here are the source files:
(nevermind, I figured it out. just needed to remove root from the path of the external clip)