I just noticed on the Adobe Flash Builder Labs page that Flash Builder 4 beta 2 is available for download; http://www.adobe.com/cfusion/entitlement/index.cfm?e=labs_flashbuilder4 (Release Notes)
Also, head on over to the Adobe Flex Developer Center and check out the following articles:
Got questions? Visit the Labs forum for Flash Builder 4. Found a bug (or have an enhancement request)? Visit the Flex Bug base. Also, don’t forget about the Adobe Flex Cookbook (which has a growing number of Flex 4 beta posts). And finally, please go check out the excellent Flex 4 Beta 2 documentation; Flex 4 Beta 2 documentation live.
According to the Flex Team Blog, the Flash Builder 4 beta extension serial numbers are now available for all Flex Builder 3 customers through http://www.adobe.com/go/flashbuilderextension.
[via The Blueprint Eclipse plug-in is live on Adobe Labs (for Flex Builder 3 and Flash Builder 4) on the Flex Doc Team blog]
So, “What is Blueprint”, you may be asking yourself:
Blueprint is a plugin for Adobe Flex Builder 3 and Adobe Flash Builder 4 that allows users to query for Adobe Flex and Adobe Flash code examples found on the Web directly inside of the development environment. The purpose of this preview is to assess the level of community interest in this type of customized search interface for code examples.
Very cool indeed! For more information, check out the Flex Doc Team blog’s entry over at http://blogs.adobe.com/flexdoc/2009/06/the_blueprint_eclipse_plugin_i.html, or download Blueprint directly from Adobe Labs at http://labs.adobe.com/technologies/blueprint/.