[Zope] Returning a file as a result of object's method?!?

* I'm reposting this, because the first time I included no subject by mistake, sorry * I'm trying to rewrite my ZClass as a python product. In the ZClass I uploaded an applet (e.g. called MyApplet.class) in the methods management screen, so that another method in the same ZClass could reference it simply with <APPLET CODE="MyApplet.class"> (both the method and the applet always had the same base URL, which was the object's URL). Is there a way to store the applet file (MyApplet.class) in the python product's folder and serve it so that its URL would be: <object's URL>/MyApplet.class ? Uros