Operation of task being done here..how?

well
we are learner of flash
we found this nice flash movie…
http://www.euro2008.uefa.com/tournament/index.html#DATE#09/06/08
as we know that this is dynamic…but it seems really smooth and fast on retriveing data
how they are retrieving data…
xml file,php or other dynamic files
we decomplied with the motive of learning but no luck
it is too avance level learning?