cleanmycoach
cleanmycoach.com
Really a Good one :)
OBSERVE
Founder: Mumbai Division,Central railway
Passengers...
more... may demand cleaning staff by entering PNR in the form given above. Passengers may also send their requests as SMS to 58888 by typing CLEAN < Space >< 10-digit PNR number >. The software named OBSERVE (On Board Services) will forward the request to mobile phone of the cleaner present in the particular train directly.