for address url :
http://maps.googleapis.com/maps/api/directions/json?origin=Chicago,IL&destination=Los+Angeles,CA&waypoints=Joplin,MO|Oklahoma+City,OK&sensor=false
in this url betwn source and destination we can pass waypoints but how i can pass waypoints for kml url
http://maps.google.com/maps?f=d&hl=en&saddr=9.036597,77.536&daddr=8.919942,77.669208&ie=UTF8&0&om=0&output=kml
i have tried like this
http://maps.google.com/maps?f=d&hl=en&saddr=9.157283,77.544239&daddr=9.035239,77.784564&waypoints=9.036597,77.536|8.919942,77.669208&sensor=false&ie=UTF8&0&om=0&output=kml
but it is not worked so how i can pass waypoints multiple lat and long between source and destination?