libnet-smtp-ssl-perl 1.01-1 (i386 binary) in ubuntu intrepid

 Implements the same API as Net::SMTP, but uses IO::Socket::SSL for its
 network operations. Due to the nature of Net::SMTP's new method, it is not
 overridden to make use of a default port for the SMTPS service. Perhaps
 future versions will be smart like that. Port 465 is usually what you want,
 and it's not a pain to specify that.