Help with app

[bhast2]

Hi I am trying to develop an app that pulls images from my website and shows them in the app. I am looking for some one to point me in the right direction for coding this. So say I have images at www.urltoimages.com it would find and display all my images at that URL. There is no web pay there just a folder with images so I can't scrape it,or can I???? thanks