I know the swf in php can communicate with PHP, but if I open the swf directly, I want to know it can or not !
Could swf not in webpage communicate with server [php]?
yes.
an swf file can pull in any text file to do the 'loadVarilabes' function.
loadVariables is just looking for a text file. when you create a php page for flash.. esentially the output is just a text file.
with that said, .. an swf file can just load variables from that web page.
the problem would lie in the swf file sending and receiveing variables from the page it currently resides.
a .exe file on the other hand can not.