If I understand this document correctly: http://kb2.adobe.com/cps/142/tn_14213.html
the Channel.Security.Error ("Security error accessing url") that I get when trying to access a webservice hosted at www.flash-mx.com from my desktop FlashBuilder (beta 2) development environment is probably the result of there not being a crossdomain.xml policy file at the root of www.flash-mx.com that permits access from "*". <mx:WebService id="webService" wsdl="http://www.flash-mx.com/ws/months.cfc?wsdl"> <mx:operation name="getMonths" resultFormat="object" result="getMonths_result(event);" fault="getMonths_fault(event);" /> </mx:WebService> Do RESTful webservices avoid cross-domain security issues when the SWF client is running on a domain other than the one hosting the webservice? Thanks