Flash Video Object working in SWF File but not browser?

Hi,

I followed the article here: http://www.adobe.com/devnet/flash/ar...am_motion.html

To create a flash file that would display a video stream from a local webcam. I completed the article and it runs perfectly in Flash CS3. If I open the swf file directly from my PC it works perfectly as well. However, when I try to embed it in html it won't display in the browser. It asks me to to allow or deny the webcam. I click "allow", and then nothing happens.

Can anyone shed some light on this? Appreciate your help.