Hi All, My users need to download a data file once a week, so while they are downloading the data file I would like them to also download a new Default.png file I will store on a web server, so that they will see a different image the next time they load the app. I already wrote the downloading algorithm, and I get the Default.png file to be stored in the "Documents" folder of the local library. How do I now move it (or directly stoer) to the images library, overwriting the existing file? Any ideas? I found this article, http://collison.ie/blog/2008/11/dynamic-defaultpng-files-on-the-iphone, but I need to figure out if there is a better way to store the image. Thanks.