[Zope] trying to learn Zope and Zsql- help

Hi I have followed a tutorial to create a zsql method, search form and a search result page. Now I want to be able to plug the search results into another page by referencing the report object for a particular match by somehow calling the zsql method and passing my search value to it. All of the things I have tried don't work so far. I am trying to call the r_search_bycountry_report object and pass it the value "United States" and have the results display in the calling page. The object is located in a subfolder called SaleBarn I am getting the error: unsliceable object <dtml-in name="SaleBarn"> <dtml-call expr="r_search_bycountry(Country='United States')"> </dtml-with> Any help would be appreciated. -- Sean