#!/usr/bin/perl -w
use strict;
use Data::Dumper;

my $text = '"F059"3,"Invalid Recipient postal code format for specified country."99,""';
my @text = split /"/, $text;
print Dumper(\@text);
print $text[3];

##</code><code>##

$VAR1 = [
          '',
          'F059',
          '3,',
          'Invalid Recipient postal code format for specified country.',
          '99,'
        ];
Invalid Recipient postal code format for specified country.