It doesn't work for me either. That's because all browsers have started blocking flash by default, because flash is outdated and unsecure.

You can prob make it work by turning the automatic flash block off somewhere in the browser settings but that means you're unsecure on other sites.

An easier option would be if ys just embeds it on a webpage, because for flash content on a web page, you can actually just click on it and choose "unblock it this one time".