-- Tested with SQL Server 2005 9.00.852
-- Starts a dialog conversation using the provided 
-- UNIQUEIDENTIFIER dialog/conversation handle 
-- on the provided destination and target SERVICES, 
-- using the provided CONTRACT.
-- Get a new UNIQUEIDENTIFIER for a new conversation:
DECLARE @ConversationHandle UNIQUEIDENTIFIER;
-- NOTE: CONVERSATION is optional.
BEGIN DIALOG CONVERSATION @ConversationHandle
	FROM SERVICE DotNetFunService 
	TO SERVICE 'DotNetFunService'
	ON CONTRACT DotNetFunContractSentByAny;