Hello ! I'd like to use my GMail account as SMTP server. Has anyone done that ? Is it feasible ? I have configured mine but, when I do send the email, I have a problem at the session . Here's a session transcript : Connecting to mail server. Connected. 220 mx.google.com ESMTP 9sm972217yws.28 EHLO jose-pc 250-mx.google.com at your service, [126.96.36.199] 250-SIZE 35651584 250-8BITMIME 250 ENHANCEDSTATUSCODES AUTH LOGIN 530 5.7.0 Must issue a STARTTLS command first. 9sm972217yws.28 530 5.7.0 Must issue a STARTTLS command first. 9sm972217yws.28 What's this STARTTTLS issue ? How do I configure it ? Thanks in advance !