1970 Bug Exterior Door Handle Removal
 

I have just purchased an 70 Bug. This is my first Volkswagen and I am attempting to restore it. I am trying to remove the exterior door handles from the car and have already removed the screw from the jam above the lock. The handle still will not budge, what should I do next. Is there some other type of retainer for the handle that I have not seen. Please advise.