A friend wants mp3's of quite a number of my songs and I will not see her anytime soon, so, it has to be via download. Is there a way I can compile the mp3's into a zip file or something like that, such that she can download the entire group? (Via her Ipad or her Droid phone.) Else, she would have to get the songs one at a time. How do I do this, what program do I need?