How to chech the final listbox when drag drop listbox item

Question

whit excel vba I has created one form to assign the services at each operator. My goal will be: select a service from TotalServices ListBox, drag it into a UserListbox (A,B,C,D..)
But I can't define(find) the destination listbox(like A,B,C,D,..), there are a way to do this?!? here dragDrop reference I saw that the parameter for Effect Moves/Copy the drop source to the drop target, right how I can retreive the target control.name?!??!