Drag and Drop support for Axes?

Does Matlab have any support for 'drag and drop'? Here is a screen capture of my current 'imaging' application :

As you can see, there is a pulldown menu uicontrol at the top which allow selecting an existing image for display. As I'm keeping adding images to the list, I wonder whether Matlab would have any way to allow me to 'drag and drop' an image file over the display area?