Copyright © 1999-2007 Yukihiro Matsumoto.
Copyright © 1999-2007 Minero Aoki.
Written & maintained by Minero Aoki <aamine@loveruby.net>.
Documented by William Webber and Minero Aoki.
This program is free software. You can re-distribute and/or modify this program under the same terms as Ruby itself.
NOTE: You can find Japanese version of this document at: www.ruby-lang.org/ja/man/html/net_smtp.html
$Id: smtp.rb 44980 2014-02-15 15:45:14Z nagachika $
See Net::SMTP for documentation.