Okay: Currently I have a prim that shows pictures/textures that are somewhere on sl's servers in my Inventory or someone elses. The change of the pictures is done with a Hud that communicates with that prim and tells the picture board to load a particular texture found by UUID.
My question is: Is it possible to do the same when the prim is programmed to show shared media and to send the Internet URL changes via the/a HUD to the prim instead of using the Browser like menu direct at the prim?