use strict;
use XML::Simple;
use Data::Dumper;

my $config = XMLin('config.xml');
print Dumper($config);

for my $record (@{my $VAR1->{Application}})  {
  my $environment = $record->{Environment}->{Name};
  my $region = $record->{Environment}->{Region}->{Name};
  my $Idrive = $record->{Environment}->{Region}->{Idrive};
  my $Zdrive = $record->{Environment}->{Region}->{Zdrive};
    
  print "$environment";
  print "$region";
  print "$Idrive";
 print "$Zdrive";
}

##</code><code>##

$VAR1 = {
        'Application' => {
                        'Environment' => [
                                         {
                                          'Region' => [
                                                      {
                                                         'Zdrive' => '\\\\otherpath',
                                                         'Idrive' => '\\\\somepath',
                                                         'Name' => 'LN'
                                                         },
                                                         {
                                                         'Zdrive' => '\\\\otherpath',
                                                         'Idrive' => '\\\\somepath',
                                                         'Name' => 'NY'
                                                        }
                                                         ],
                                          'Name' => 'A'
                                                        },
                                                         {
                                          'Region' => [
                                                          {
                                                         'Zdrive' => '\\\\otherpath',
                                                         'Idrive' => '\\\\somepath',
                                                         'Name' => 'LN'
                                                       },
                                                       {
                                                         'Zdrive' => 'otherpath',
                                                         'Idrive' => '\\\\somepath',
                                                         'Name' => 'NY'
                                                         }
                                                         ],
                                               'Name' => 'B'
                                            }
                                      ],
                               'Name' => 'App1'
                           }
          };