Blackberry have some great info on how to develop applications for their new Playbook HERE but it uses Adobe Flash Builder. Which you have to purchase at a significant cost from Adobe.
However there are alternatives. First, you’ll need to read the basics in THIS support form post. You’ll need the AdobeAIR SDK, the Blackberry Table OS SDK and optionally Flash Develop
You don’t have to use Flash Develop, you could use a plain text editor. But it is a very nice IDE to write in and does give you syntax highlighting. And it can compile the SWF file for you. You still have to create the batch file to launch your application into the virtual Playbook, but you can add that into the project and run it from there.
Good luck with your coding
I’m trying to teach myself ActionScript to be able to develop applications for the Blackberry Playbook.
After a bit of a false start when I was tried jumping in at the deep end and trying to pull information out of a SQL Lite database, I decided that I should probably stop, go back to the beginning and start with something simple, and then and work my way up.
I decided that as I went I would share my little code sample with everyone in a series of posts in case they help out someone else also.
Here’s what you need to follow along:
Install them in the order listed above. You also need to add the path to the Tablet OS SDK into your systems PATH environment variable.