I think we need to know what "loaded in a client machine" means. The two primary delivery mechanisms for Flex are browser and AIR and both have built-in mechanisms to warn the user. Usually if you have another delivery mechanism, you'd install the player as part of the delivery.
Flex SDK Developer
Adobe Systems Inc.
Thanks For the Quick Reply Alex,
I am trying to load this flex(runs on flashplayer) application in the web browser,
The in-build mechanism is not triggering the warning in the client machine, how can i fix it?
or is there any way that we can display a warning manually?