I'm going to have a folder containing images hosted on the internet. What I would like is the ability to display a thumbnail of all the images in the folder (or a message if there are none, but i can do that bit) when the path to the image folder is provided. It going to have to be some kind of loop but I have no idea how to do this. Is it going to be a repeat until EOF? I have not really worked with folders and files in this way before. Can anyone provide some light on the matter for me?