how to have google apps engine send mail- not send a copy of the mail to the sender

Question

I'm using GAE send mail- but I dont want the sender of the mail to get a coppy of the mail. as for now, when a user is sending mail he gets a mail saying that he sent a mail to someone and the body of the sent mail, how do I disable that?

Answer 1

You can't. Sending email from someone without their knowledge isn't permitted by App Engine.

You can send email from any administrator address; you could add a "[email protected]" type address as an administrator and send email from that address.