IdSMTPServer indy 10.0.52

I've just tested both the pop3/smtp servers and it all works fine,except
what exactly is the smtpserver meant to do once it recieves the msg? The
demo only puts the msg in a file and then shows it in a memo, what i would
like is for it show the msg in  outlook, is this possible? In the smtp
client you send the message as in 'idsmtp.send(idmessage)'. Is something
similar possible with the server?

Both servers are set to localhost.

Be grateful if someone can point me in the right direction
Cheers