Is there any way of prevent outlook express of sending an e-mail from
a program that is not trusted?

How does Outlook Express detect when another program is trying to send
an e-mail in your name? How does Outlook Express detect when you are
sending the e-mail and not an external program?

I know that there is an option in tne Options Tabs to be Notified when
another program is trying to send a message in my name, but what I
want to know is how Outlook 'knows' that is is sent by other program.

Or it is not Outlook Express the one who determines it but the mail
server?



Help, please


Erika