use Net::SMTP;
     my $smtp = Net::SMTP->new('smtp.gmail.com',
                           Hello => 'smtp.gmail.com',
                           Timeout => 30,
                           Debug   => 1,
                           SSL     => 1,
                          );
     $smtp->auth($CFG->{db_smtp_user}, $CFG->{db_smtp_pass});
     $smtp->data();
     $smtp->datasend($email);
     $smtp->dataend();