http://www.perlmonks.org?node_id=1017056


in reply to XML module which one

Nodding in assent to the foregoing ... it is almost-100% likely that this simple and lightweight module will be exactly what you need.   Definitely you should choose some XML-handling module, and delegate to it the task of preparing the XML-string for delivery.   (Never try to “do it yourself.”   Bad dog... no biscuit!)   Obviously, there are many XML-handling packages available in Perl, but this one should be entirely adequate for anything that CGI could possibly deliver.