Add info from a database into flash????

[colep]

I'm new to flash and want to conquer making a dynamic flash site that can be updated. I have a php file and in it, a variable named $php_code that equals "Is this working??" and I want to load it into "Scene 3" of my flash file.
Within "Scene 3" I have this script:
ifFrameLoaded (0) {
loadVariables ("flash_test.php", 0);
}

And I have a dynamic text box named php_code.
What am I missing??? It's not working.... Any help or suggestions would be GREATLY appreciated!!!!!!!

Thanks,
colep ;-)