Outputting data from the database to the screen is covered in Stage 4 of the step by step tutorial.
We're currently working on an additional tutorial, the ShoppingList tutorial, which uses the newly developed table wizard to hide most of the "gory" details of database to/from display modeling. By the end of the first stage you will have a working table accessing a database table
Note that while the tutorial demonstrates an application which can be used on the iphone as well as on the desktop, the tutorial does not require having an iphone at hand (you can use a browser-based simulator, provided in the studio).
For best results, use the Firefox browser..