Dru Kepple
Dru Kepple works at Summit Projects as an ActionScripter, and teaches Flash at the Art Institute of Portland. He writes about Flash-ish things at the Summit Projects Flash Blog. He's always thinking about ActionScript. He's thinking about it right now, in fact.
Tutorials
  1. AS3 101: XML – Basix

  2. AS3 101: Loops - Basix

  3. AS3 101: Arrays - Basix

  4. AS3 101: Branching - Basix