Since I’m a little bit lazy and I really prefer Emacs as text editor I was looking for an easy solution to publish my blog entries out of Emacs. My entry to search for a solution was the blog of Sacha Chua. She uses EMACS as well and had done some improvements in the directions of simplify the workflow with org-mode. In an old blog entry I found the solution to my needs.
After that I only have to configure my ~./emacs like this:
(require 'org2blog-autoloads) (setq org2blog/wp-blog-alist '(("wordpress" :url "http://btd67.com/xmlrpc.php" :username "btd67" :tags-as-categories t)))