I know this is an old post, however I came across it when trying to figure this out myself.

For others stuck with this example, you will need to change the following line from:

 my $es = Email::Simple->new(join '', @{ $imap->top($i) } );

to

my $es = Email::Simple->new( join '', @{ $imap->get($i) } );

In reply to Re^3: Parsing Subject and Body Of E-Mail Message by amccartney
in thread Parsing Subject and Body Of E-Mail Message by ProgramIT

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