[Zope] Dynamically choosing a ZSQLMethod to run

hi all, I have an application where I have several different SQL queries I want to do but I want to use the same DTML method to render the output. I imagine that I should be able to store a reference to a ZSQLMethod in a variable like thing and set it to the right query before I call the DTML method. Otherwise it seems like I need N display functions for the N queries. How can I do this? I have moderate experience in Python and enough experience in Zope to have built a bug tracking database system entirely in DTML (no external methods or external python products). thanks Michael Wang-Helmke Play, Incorporated