I am currently starting work on an iOS App which will display new content weekly. The app will need to display videos and text as well as a few images. 

The problem is that I need to be able to update the content the app shows without releasing a new update every time. Therefore I am at a loss as to how to display all of these different elements 'remotely'.

For the videos I was thinking that I may be able to simply host the weeks video on a web server and then create a link to that to display it in the app with the iOS media player. Either way I think that text could be a problem. Please could you suggest on some relatively simple ways to go about doing something like this?

Any help would be hugely appreciated.

Thanks,
Dylan

PS Would it be worth doing something like this native as opposed to packaging an HTML5 document as an app with Cocoon JS? (as all the content would be pulled in from the web anyway)