[Zope] Easy question, perhaps?

Hi, I know I've done this before, but I cannot remember how. I have a string property on a folder named 'docStorage' that holds the name "Storage". There is a folder named Storage off that is a subfolder. In other words: Root |-Test |-Storage In a Python script, I can refer to the folder object by using: folder=Test.Storage However, I want to be able to refer to it using the contents of the docStorage property. I have tried the following: folder=Test[Test.docStorage] folder=Test.getAttr(Test.DocStorage) and a few others to no avail. I get attribute errors on just about everything I try. Can someone help me out with the correct syntax? Thanks, Kevin