Serve up a flash image with php

php flash and images

[brancook]

I wanted to know if it was possible with php to serve up a flash file if a user has the flash player on their machine? Can php check the flash version on the users computer? If the user doesn't have Flash then have php just serve up an image file like a jpeg or gif.

[jatar_k]

php is server side so it can't detect client side apps

I would think javascript would be better suited for this