title: How to zip folders in iPhone SDK?
body: <p>In my Application,I am taking screenshots of image View and then I am saving those screen shots in document folder of the application.Now I want to Email all those images with the same folder structure they are in.Zipping all the folders containing the images and then attaching the zip file to the mail will solve the problem but how can I zip these folders and then attach them to the mail?</p>
  
  <p>Any help is appreciated!</p>