MTP - MSC, WMP, Winamp, drag and drop nothing works for me to create playlists!!!

But when I D&D, say #1to#19, or A to S, from the right side to the left as a block, they load into my fuse 1 then 2etc., until #19 is reached…but for playback in the fuze it then starts at #19…Can’t read a book in that order! But if I move them singularly, backwards from #19 right side top, to #1,right side bottem, it loads in the correct order! Sorry if I’m not very clear on this.