Today we released the Flex Ant Tasks through the Adobe Labs wiki. This provides a convenient way to build your Flex projects using an industry-standard build management tool. Please see the above links for more information or download and install the technology.

i create a enhance version of flex ant task,the enhanced:
1,add token support:
2,compile fail throws a ant exception,write the compile fail log to a file.
more info view :http://blog.eshangrao.com/index.php/2007/02/25/349-flex-ant-task-flex-configxmlflex
download the enhanced version(include source):
http://labs.eshangrao.com/files/flex/flexAntTask_eshangrao.tar.gz