如何让flash重新加载嵌入的父HTML页面？

I have a flash app (SWF) running Flash 8 embedded in an HTML page. How do I get flash to reload the parent HTML page it is embedded in? I've tried using ExternalInterface to call a JavaScript function to reload the page but that doesn't seem to work. ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­I have a flash app (SWF) running Flash 8 embedd