" Wikis are a great way to collaborate on text documents, but
different wikis sometimes use incompatible wiki markup languages,
and few wikis provide simple WYSIWYG editors to shorten the
learning curve. Even for those fluent in wiki markup, using a word
processor to create wiki content is often more convenient --
especially for publishing existing documents and for creating
complex tables. Now the newly available Sun Wiki Publisher
simplifies the process of publishing an OpenOffice.org Writer
document directly to a compatible MediaWiki wiki from
OpenOffice.org 2.4 or later without the need for a Web browser.
"Publishing to MediaWiki is not an entirely new feature for
OpenOffice.org. Versions 2.3 and later have a built-in XSLT export
filter for exporting Writer documents to MediaWiki format..."