I have a need to support the dragging of images (.JPG files) from Windows Explorer and dropping them onto a TileView (creating a new tile with that image). I've seen examples of dragging and dropping items originating in a Telerik control (ie, a TreeView or ListBox) and dropping them to a TileView, but nothing where the source originates outside the application containing the TileView control. I've set the TileView's OnDrop property and have a OnDrop handler, but the handler never gets invoked when the image is dropped on the TileView. Any help would be greatly appreciated.