title: is there a way to automatically update iPhone apps?
body: <p>I am looking for some way to automatically launch the app store on an iPhone from within an app.  For example, the user logs in using the app, and the server requires a specific version of the app. Can I open the app store, or grab the upgrade automatically, or does the user need to go through the app store manually?</p>
  
  <p>Thanks in advance,
  Conrad</p>