Add All Files In A Directory Into A Listbox

I figured this out when I wanted to add all the mp3s in a folder into a listbox. (For a Media Player I made) This is for you Media Player Makers! You can also change what type of file the program looks for. In the code, I commented what you change to do that. You can also do this with a combobox. USES NO API! I hope you like this!