Mobiliti application is now available for free with appStore :

Click here

You can also download directly from the appStore (on a PC, a Mac or an  iPhone) submit a query with « Clisson ».

Since mobiliti is a more than 10 Mo 3g application. A direct application download on an iPhone requires a wifi connexion. 

New in 2011, the LITE version

Download only the contents you need, click here 

App store access screenshot: