This quote stood out for me:
When you come to considering the development of your mobile strategy there is much more to think about than developing a mobile website. No longer are we to simply think about screen sizes and resolutions. It’s the context of the user that is having the greatest impact on how our content and services are being consumed.
Developing a mobile strategy really is quite important - article and video presentation by Rob Borley for Boagworld.com
And a related presentation by Paul Boag:
Stop obsessing over native mobile apps - presentation by Paul Boag