Custom Code in Web Report Builder

Hi, I created and deployed a simple custom 'toy' method to test custom code in a Report Server implementation I'm doing. It works just fine in the VS.NET 2005 Report Designer, but it does not seem possible to call it from the Web Report Builder. This would make ad-hoc reporting so much easier in non-trivial cases for our users - is it possible to use custom code in the Web Report Builder? If so, what's the syntax? I tried MyNamespace.MyClass.MyStaticMethod(), which works in the VS.NET designer, but was rejected in the Report Builder. Thanks much, Richard

Right now it is not possible to call custom assemblies from reports built in Report Builder... unless you save report and then edit in in Report Designer.