Don't bother passing those on the command line. Since you are piping the data to your program from procmail, you can process the text on STDIN using a module such as Mime::Parser. Alternatively, you can access the environment variables you've already set for yourself. Something like: 
my ($from, $subj, $body) = @ENV{qw(FROM SUBJECT BODY)};

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In reply to Re: multiple parameters? by Errto
in thread multiple parameters? by rhxk

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