Perl XML Reading and Writing using LibXML Module

For playing with Nodes, refer to:

http://search.cpan.org/~shlomif/XML-LibXML-2.0110/lib/XML/LibXML/Node.pod 

For playing with elements, refer to:

http://search.cpan.org/~shlomif/XML-LibXML-2.0110/lib/XML/LibXML/Element.pod 

For playing with documents, refer to:

http://search.cpan.org/dist/XML-LibXML/lib/XML/LibXML/Document.pod

A code snippet that use XML::LibXML

http://stackoverflow.com/questions/154762/how-can-i-create-xml-from-perl