title: Library for Caching Web Pages on iPhone?
body: <p>Is there a library or framework that I can use to cache web pages locally for offline viewing on iPhone? If not, what's the best strategy for doing so?</p>
  
  <p>Currently what I'm thinking of doing is downloading the HTML, harvesting its URLs, caching those URLs, then rewriting the HTML to point to local files. Is that the best way to do it?</p>
  
  <p>Thanks!</p>