you may be getting this problem because you are tring to use php's swf functions which are not supported in windows:
[
us3.php.net]
you can still use flash though using ming. enable the ming extension in your php.ini file, and then restart apache for the new setting to take effect.
[
us3.php.net]
you will also need to install the ming library to be able to use it. more info can be found at them ming project page:
[
ming.sourceforge.net]
you can find a port of ming for windows here:
[
ming.sourceforge.net]