flv file is not playing in firefox

-flv file is not playing in Firefox
-Flash file is not playing in Firefox
-video is not streaming is Firefox
-I have uploaded a flash video player which plays flv file through streaming, when i run it in Internet Explorer works very fine but in Mozilla Firefox doesn't work....(that was my problem and then i found exact solution for that and my problem solved and you can also try it..)

Solution:- try it....
Please make sure that you have added a 'flashvars' element in both 'embed' and 'object' tags, Might be you missed it...

View more reference

Adobe Flash Media Player has stopped a potentially unsafe operation

Adobe Flash Media Player has stopped a potentially unsafe operation

When I run my flash application from my system and connect to the Remote Flash Media Server I get the following message.

That reminds us about the new Flash Player 8 security changes and how local content cannot access remote files. I clicked Settings…. to allow this application run. When you will click on Settings….you will be redirected to the Flash Player Security web page where you can allow your application to run properly by adding it in that.

You will have in front of you Adobe Flash Player Settings Manager like given below. You need to click on ‘Edit locations… ‘ to add your application locations.

As you click on add location will have a new window which will represent you the recently tried application path. To add your application path select application by clicking on the Browse for files… button and select application.

After that your application will be added in that so close that web browser and restart your application which should run successfully.