Just bought the excellent new book, Learning ActionScript 3.0 (A Beginner’s Guide). If like myself you don’t have a degree in Maths and have struggled to get your head around actionscript 3 don’t worry, help is at hand. This new book makes learning actionscript 3 very enjoyable and because its written in English and not binary it makes learning as3 a piece of cake for designer types like myself.
If you are already very proficient in actionscript2 you might want to skip the first 2 or 3 chapters, but its still a worthy purchase if you need a refresher in actionscript.