How to build/create simple OpenOffice.org extensions/add-ons?

What are the some of the requirements to create simple OpenOffice.org extensions? I have P开发者_JS百科erl Program that runs standalone. With this Perl script, I want to create OpenOffice extension.

References to tutorials can also be helpful.

YOu need to look no further than the Developer's wiki and search for Perl: Developer's Guide AFAIK, anyways, it's easier to develop them using python and Javascript. Depending on what you waht to do, it might be easier to use some OO services using CPAN modules from within a Perl program