URL Action Editor is a 32-bit Windows utility, that lets you edit the URL-related actions in SWF (Flash) files. This is useful if you lose the FLA source and need to change the URL addresses. In case there are graphical symbols referring to those URLs, the utility will also let you hide/change certain types of symbols.
Important: URL Action Editor 4.0 is compatible with SWF versions 7 (MX 2004) and below. Officially, only Flash MX/5/4/3 generated SWF files are supported.