ActionScript 3.0 :: Flash Contact Form - Email Never Sent On Submit

When submit is clicked. It just says waiting for server connection. The email is never sent. I think the problem is with the php.

Here is my ACS3 code
PHP Code:
// Set text formatting colors for errors, waiting..., and success mechanisms
var errorsFormat:TextFormat = new TextFormat();
errorsFormat.color = 0xffffff;
var waitingFormat:TextFormat = new TextFormat();
waitingFormat.color = 0xffffff;
[Code] ......