Thanks to Mario from the Spanish version of PHPkitchen for this one, a java applet that integrates with PHP to handle drag-and-drop recursive directory uploads – very neat

The code works  straight out of the box, and the lite version is free, worth a play.  Regular readers will remember that the HTML_Progress package can give you some very nice upload meters, however the drag and drop feature of this applet adds one extra degree of user-friendliness.