/myApp/cgi/login.cgi
/myApp/config/webData.pm

----------------------------------------------------------
login.cgi:
----------------------------------------------------------

#!/usr/bin/perl
use CGI qw(:standard);
use CGI::Carp qw(fatalsToBrowser);

use lib "../config";

use webData qw(GetLinks);
use strict;

...

my $links_ref = MyPackages::Config::webData::GetLinks();


----------------------------------------------------------
webData.pm:
----------------------------------------------------------
package MyPackages::Config::webData;

use Exporter ();

@ISA = qw(Exporter);
@EXPORT_OK = qw(GetLinks GetEmails);

use strict;
...