Do you already set up the new installed SDK with FlashBuilder? Here you found a howto [1]
HTH, Olaf [1] https://cwiki.apache.org/confluence/display/FLEX/2.1+Flash+Builder -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/First-time-user-tp55436p55446.html Sent from the Apache Flex Development mailing list archive at Nabble.com.