Yesterday we presented a session at the adobe usergroup xl 2010 event about integrating drupal and flash via the drupal services module, the drupal content construction kit (cck) module and our opensource library with the DrupalProxy. On the accompanying website for the presentation you can find the demo, the demo source code and a download of the presentation itself, click here to get it.
We also introduced the new DrupalInvokeTask which makes it enormously easy to use all calls to core and custom service call in a sequence of tasks that execute asynchronously. Read up on how to use sequencing with our very powerful sequence package in this earlier blogpost about them.
The demo code of the presentation that you can download gives you an excellent insight in how to use sequencing and the power of it, with some tasks (including the DrupalInvokeTask) of our library.