Hope these files will help someone help me?

I am trying to use kirupas tutorial regarding e-mail and forms using PHP.

…I am sure it seems straight forward to most people but it is just hitting my brain like grey gloop!!!

I have attached the Fla as I am altering it…please dont feel sorry for my layout it is nowhere near finito!!!
I am also attaching the PHP page ‘as is’ below this message.
When I have tested this, I get an e-mail sent to the address but no info…just some German? I think,saying Kundenserver or something like that! ;

If anyone has the time to look and tell me where I am going wrong with this(probably everywhere) it would be really appreciated!

Oh… :?) and is there any way I can give them the option to attach a file???