Jeff Eaton created this great video showing how to bring together some modules for drupal to create an easy to use and work with Photo Gallery for your church secretary. It also doesn't require any custom code and works with modules available in Drupal 6 right now. "Add Photo" is even right where the secretary expects to see it.
Some things you learn in this video:
- Configuring Node Reference URL
- Using Arguments in Views
- Using CSS Injector for simple style changes
- Embedding Views in Nodetypes without any code