em10
The Daily Mail has an app which you pay for. Not sure how much, but it's very cheap (according to a colleague at work) and you can update it by clicking on a 'refresh' button whenever you want.
Personally, I've not only stopped buying papers, but also magazines. All the mags I enjoy reading have iPad versions which are preferable to their paper siblings (interactive content, embedded videos etc).
Would I pay for a newspaper website that was behind a firewall? No...but I do have the Whingeypendent iPad app, and Huffington is pretty awesome (it too has an iPad app).
In fact, now I think of it - I can't remember when I last bought an actual newspaper. It seems quite old fashioned...like smoking on aeroplanes, or rickets.