Mail::Mailer - Simple interface to electronic mailing mechanisms

NAME

SYNOPSIS

    use Mail::Mailer;
    use Mail::Mailer qw(mail);

    $mailer = new Mail::Mailer;

    $mailer = new Mail::Mailer $type, @args;

    $mailer->open(\%headers);

    print $mailer $body;

    $mailer->close;

DESCRIPTION

Sends mail using any of the built-in methods. You can alter the behaviour of a method by passing $command to the new method.

mail: Use the Unix system mail program to deliver the mail. $command is the path to mail.
sendmail: Use the sendmail program to deliver the mail. $command is the path to sendmail.
test: Used for debugging, this calls /bin/echo to display the data. No mail is ever sent. $command is ignored.

Mail::Mailer will search for executables in the above order. The default mailer will be the first one found. In the case of mail Mail::Mailer will search for mail, mailx and Mail.

ARGUMENTS

new can optionally be given a $command and $type. $type is one sendmail, mail, ... given above. The meaning of $command depends on $type.

open is given a reference to a hash. The hash consists of key and value pairs, the key being the name of the header field (eg, To), and the value being the corresponding contents of the header field. The value can either be a scalar (eg, gnat@frii.com) or a reference to an array of scalars (eg, [gnat@frii.com, Tim.Bunce@ig.co.uk]).

TO DO

Assist formatting of fields in ...::rfc822:send_headers to ensure valid in the face of newlines and longlines etc.

Secure all forms of send_headers() against hacker attack and invalid contents. Especially ``\n~...'' in ...::mail::send_headers.

AUTHORS