[Zope] Question about creating Zope products with database connections.

Hi List, I need to create a zope product that makes use of connections to a MySQL db. I am a rank novice when it comes to the creation of Zope products, so I have no idea what the preferred method is to connect to a database. Are there tutorials about this subject? Or any general advice? Thanks, Alec Munro -- Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/