Sample code for 30+ languages & platforms
Ruby

SMTP Connect and Authenticate

Demonstrates how to connect and then authenticate with an SMTP server.

Chilkat Ruby Downloads

Ruby
require 'chilkat'

success = false

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

mailman = Chilkat::CkMailMan.new()

mailman.put_SmtpHost("smtp.mail.us-west-2.awsapps.com")
mailman.put_SmtpSsl(true)
mailman.put_SmtpPort(465)

success = mailman.SmtpConnect()
if (success == false)
    print mailman.lastErrorText() + "\n";
    exit
end

mailman.put_SmtpUsername("john@example.com")
mailman.put_SmtpPassword("the_password")

success = mailman.SmtpAuthenticate()
if (success == false)
    print mailman.lastErrorText() + "\n";
    exit
end

print "Authenticated!" + "\n";

print mailman.smtpSessionLog() + "\n";

# Sample session log:

# 220 smtp.us-west-2.mail.awsapps.com ESMTP Amazon WorkMail SMTP Service
# EHLO SLICE<CRLF>
# 250-smtp.us-west-2.mail.awsapps.com
# 250-8BITMIME
# 250-AUTH PLAIN LOGIN
# 250 Ok
# AUTH LOGIN<CRLF>
# 334 VXNlcm5hbWU6
# am9obkBleGFtcGxlLmNvbQ==<CRLF>
# 334 UGFzc3dvcmQ6
# {PasswordOrCredentials}
# 235 Authentication successful.