I got the message too, one problem with your original code is, the Name Telephone and mail could sent to the php program, but something is wrong with the *message
i got this test mail , in the message line you see undefined, means you did give us wrong variable name.
Go to the flash editor program, and tell me the name of the message textfield.
That looks like good when you use uppercase letters in variable names, but these problems could give you headache!
And that was my message:
Name: test message ...!
Phone: 123
Email: djjjozsi@gmail.com
Message (POST): undefined |TEST|1
and check that message variable name is message, the name's variable is name , becouse i think you mixed these names in your flash project!