I have a sample Application with XML as DataSource and followed the example at the link :-
http://www.telerik.com/help/aspnet-ajax/schedule_databindingimplementingaprovider.html
There is MethodName GetAppointments(RadScheduler owner) which has a method in a "Resources" Case known as
LoadAppointmentResources(owner, appointment, appointmentData).
The defintion for LoadAppointmentResources method is not provided anywhere in the example.
Can you please provide it,
Thanks
Shaan