Copywright 2002:  joel crainshaw & chet west

simple form to to show a method of implementing "chat"
form and table are clearly minimal and real-life use would require additional work

1) Create chat table
	
	CREATE TABLE CHAT ( 
	  CHAT_SESSION_ID  NUMBER, 
	  SEQ_NUM          NUMBER, 
	  CHAT_TEXT        VARCHAR2 (100), 
	  CHAT_USER        VARCHAR2 (30) ) ; 

2) Run the "chat.fmb" form
	enter an arbitrary user name
	enter an arbitrary session id
	start chatting!
	(form timer expires every 5 seconds and checks for responses)