Norbert, There are several books available on how to do this and other actions in relation to ecommerce with OFBiz. Have a look at the documentation section on the website and look/search for these books. Otherwise, documents in the wiki might help you further as well.
Regards, Pierre Smits *ORRTIZ.COM <http://www.orrtiz.com>* Services & Solutions for Cloud- Based Manufacturing, Professional Services and Retail & Trade http://www.orrtiz.com
