I would like to use SSB to create priority queues so that I can process some
messages before other messages.  I am currently thinking that I am going to
have to pre-create a number of dialogs between the the intiator and the
receiver, and create conversation groups for each dialog (one per priority
level).  Then in my receiving service do something like the following:

declare @message varbinary(max)

while(true)
begin

   set @message = null

   receive top 1 @message=message_body from Queue where
conversation_group_id=@groupPriority1

   if @message is not null
   begin
       /* process message */
       continue
   end

   /* Do the same but for other priorities here */

   wait for(receive top 1 @message=message_body from Queue)
   /* process message */

end

Is there a better way to do this?  Will this technique effectively serialize
all receive operations by priority?

Thanks,
Wells