How to test Vkontakte application with local WS?

Question

I've developed a Vkontakte application by using Adobe Flex technology with WCF as my server side. The whole thing works perfectly on localhost, but after uploading it to Vkontakte - the WS doesn't seem to work and I get this error:

faultCode:Channel.Security.Error faultString:'Security error accessing url' faultDetail:'Destination: DefaultHTTP'

How can I solve this problem? How can I test my application on Vkontakte while the WS are still referring to localhost?

Answer 1

It appears that I should have used the crossdomain.xml file to enable the flash file to interact with outside domains.