thanks, was my mistake.
I corrected the code and it works now: 
# send a mail when transfer completed
my $mail = new Mail::Sender
     {smtp => 'localhost', from => $linux};
    $mail->MailMsg({to => $recipient,
      subject => 'data transfer',
      msg => $content});

[download]
my second problem is, how to send a mail if transfer failed .
any idea ?

In reply to Re^2: problem with sending a file's content using Mail::Sender by cc
in thread problem with sending a file's content using Mail::Sender by cc

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