Sending automatic email

Hi everybody,

I want to build a flash file with a textfield for people the put in there emailadres in.
Then a flash movie will play.
On the end of the movie i want flash to send a automatic email to the adres that the person filled in at the beginning.
It will be a standard email text that everybody will recieve that watch the movie and filled in the emailadres. If it is how would i do this ? maybe someone knows a tutorial or has some info that could help me. Thanks in Advance