Liktor

http://www-128.ibm.com/developerworks/ibm/library/i-osource6/index.htm...

In this article you learn how to create a very simple, custom module to provide announcements on a Web site.

http://www-128.ibm.com/developerworks/ibm/library/i-osource5/

In this series, the IBM® Internet Technology Group designs, develops, and deploys a closed community Web site using a suite of software that is freely available. If you followed the instructions in the previous articles, you now have a generic Drupal installation. You can begin to add content and modify the style. This article introduces the Drupal programming model used in developing Web sites and includes a description of different types of content, developing new features using modules, implementing hooks to enable those modules, and site URL design.