u draw a smale circle n then u write the alphabets,numbers,yes n no
then u keep the coin within the circle n hold it wid 1 finger n try 2 concentrate on callin some spirits name(it could be some1 u no)
wen u feel that the coin moved out of the circle it means that the spirit is present n then u can ask watever question u want
4 example, if u ask wats my name ? the coin goes 2 the alphabets of ur name
dunno if its the right way but thats how me n my frnds played it
i feel that its not true at all