Export with file copy option
I would like to see the ability to export a playlist with the option to copy the sound files into the folder. A checkbox could be added to the export screen to "copy files into folder". So, for example, if you chose to create a mylist.m3u export, it would copy all of the sound files from the playlist into destination folder for that playlist file with the playlist file itself using the relative path to the copied files. This would allow creation of playlists that could be copied directly to a portable mp3 player.