Further to what Jim said, I've had great success for the executives
using Apple iPhones to have them reach a SharePoint site were we put two
things. I would guess it would display great on Blackberry and Windows
Mobile machines, but I've not looked.
: synchronised "copies" of MPP file data as SharePoint lists (with
ProjectPublisher)
: Gantt charts (produced automatically) as GIF files with linked from
the SP site.
The above, I think, works well. In addition to being "mobile", it's
also a "report" rather than access to raw data.
--rms
www.rmschneider.com