******** SERVER ******** Listening on port 1224 ... Connection request from [127.0.0.1] 220 Welcome EHLO myhost.test.ex 250-Hello there 250 SIZE MAIL FROM:<CALLER@myhost.test.ex> SIZE=ssss 250 OK RCPT TO:<userx@myhost.test.ex> 250 OK DATA 354 Send it End of script