How to drag more than one selected file?

I am recently using Blender to do some video editing, but I find something inconvenient.
From “Add” menu in Video Sequence Editor, I could select more than one file and import them all by [Enter].
I found it a little inconvenient, so I add a File Browser area (or called window?). Then, I found it impossible to drag more than one selected file from File Browser to Video Sequence Editor at one time.
Any help? Thank you all very much.