220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000 250 OK 250 Accepted 354 Enter message, ending with "." on a line by itself 550-message body message end 250 OK 250 Accepted 354 Enter message, ending with "." on a line by itself 550-message body message end 221 myhost.test.ex closing connection