The best courses for "software development kit (SDK) for the development and deployment of rich Internet applications", Apache Flex.
Watch the Online Video Course Flash Builder 4 and Flex 4 Essential Training
Watch the Online Video Course Flash Builder 4.5 and Flex 4.5 New Features
Creating an MP3 Player with Adobe Flash
by LearnToProgram, Inc.
Curso Adobe Flex 3.0 e Flex 4.5
by Neri Neitzke