#!/usr/bin/perl
use strict;
use warnings;
use XML::Simple;
use Data::Dumper;
use LWP::Simple;

my $Document =XMLin("foo.xml");

while (my ($key, $val) = each %{$Document->{Placemark}})
	{
    printf "%s is at %s\n", $key,  $val->{Point}{coordinates};
	}