Drag-drop between two containers instead of list based controls in Flex

I keep seeing many questions on forums about drag-drop of images between two containers or between a control and a container. So I thought a sample may help.

The sample shows a side toolbox from which cursors can be dragged and dropped into the canvas on the right hand side. The code is simple so I won't try to explain the steps in detail here.

The source for this sample is here.

The source for dragging and dropping items between a DataGrid and container can be found here.