title: iphone retrieve image using URL using ALAsset
body: <p>I want to know how to how to retrieve a image using URL. I am using the ALAsset. I followed the answer (the one with the tick mark) from the following link  <a href="https://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone">display image from URL retrieved from ALAsset in iPhone</a>. How to retrieve the image and upload it?</p>