I will turn your website into a Blackberry or Android application. What I do is that once presented with information about what pages you want your app to contain from your website, if its a website I pull the information from your website and is displayed on the app screen it is updated in sync with the page. You do not have to do anything to update you app, just update your page or webpage.
For android base apps these are more interactive with your users because it enables push notification to your users allow you to send out a notification through me and all user of your app will get. This notification amazing is it not?
Blogs pages etc.
Andriod application include push notification to your users get direct with users or visitors of your website that has this app.