PHP offers the ability to create Shockwave Flash files via Paul Haeberli's libswf module.
Note: SWF support was added in PHP 4 RC2.
The libswf does not have support for Windows. The development of that library has been stopped, and the source is not available to port it to another systems.
For up to date SWF support take a look at the MING functions.
Note: 本扩展已被移动到 » PECL 库中且自以下版本起不再被绑定到 PHP 中：5.0.0.