XML::Simple, XMLin()

#!/usr/bin/perl -w
use strict;
use XML::Simple;

my $text = <<xml;
< ?xml version="1.0"? >
<web-app>
<servlet>
<servlet-name>php</servlet-name>
<servlet-class>net.php.servlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>php</servlet-name>
<url-pattern>*.php</url-pattern>
</servlet-mapping>
</web-app>
xml
my $x = XMLin($text);
foreach my $tag(keys %$x)
{
my %h = %{$$x{$tag}};
foreach(keys %h)
{
print "$tag => ";
print "$_ => $h{$_}\n";
}
}

exit 0;