Hi,

I do not have a real example for you (and it depends on which version flash/actionscript you are using),
but even this simple project makes sense to build in stages.
So here is the php stage - create a file, say "feedback.php" reading
Code:
<?php
mail("[email protected]", "website feedback", "this is where the message would go", "From: [email protected]");
print "message sent";
?>
Upload it to your server and visit it in your browser. If you see the "message sent" text AND receive a mail, you can go on to making the flash form

Musicman