As Drupal is designed to be a fantastic platform for community based websites it stands to reason that one of the first things a Drupal developer will need to develop is a form. Here then is a very simple Hello World with a form. This just asks the user to select from one of 3 greetings with a radio button, and echos the greeting back to them. No fancy DB calls, just a little form with a teensy bit of processing.

When learning a new language or system I always like to write a simple "Hello World" program. Therefore, to learn about Drupal Modules I have written "hello_drupnewb".