Using WWW class locally (webplayer)

I’m trying to load AssetBundles with the WWW class.

In the editor I don’t have any issues but when I build the game in webplayer the www object can’t load my resource and throw me this error :

“Rejected because no crossdomain.xml policy file was found”

I tried to add an crossdomain.xml with the basic generic allow syntax near the html page (same folder)

But nothing.

Any ideas for how to make the WWW class work in a file:/// context ?

Many thanks !

you can go to your edit->project seatings->editor and in the host url give your url as and testit