Just for reference. Mail::Sender supports these authentication protocols

• LOGIN
• PLAIN
• CRAM-MD5
• NTLM

If you want to find out what protocols are supported by the mail server you may use this:

 use Mail::Sender;
 my $sender = new Mail::Sender {smtp => 'localhost'};
 die "Error: $Mail::Sender::Error\n" unless ref $sender;
 print join(', ', $sender->QueryAuthProtocols()),"\n";
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Jenda
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live.
   -- Rick Osborne

Edit by castaway: Closed small tag in signature