Hi, This PostCodeValidator and PostCodeFormatter components are are at stage where they could be considered for inclusion into the SDK.
The components, tests and example application can be found here: http://svn.apache.org/viewvc/incubator/flex/whiteboard/jmclean/validators/src/ There's a few minor issues to sort out such as what name space should they live under and probably some minor code layout issues. (And I would certainly like at least one person to do a solid review of the code.) They are well unit tested see PostCodeValidatorTests and PostCodeFormatterTests for tests. There is a example application be viewed online here: http://cdn.classsoftware.com/apacheflex/postcodes/PostCodeValidationExample.html I'd welcome any feedback people have. Thanks, Justin