To check your railway ticket reservation's current status.

Another interesting and useful forward.
Shanta

<TABLE cellSpacing=0 cellPadding=0 border=0><TD vAlign=top>Indian Railway in collaboration with Google is now providing a 10
digit mobile number. Just SMS your PNR number on this mobile number
and instantaneously you will get your ticket's current status along
with all other journey related details.
The number is 9773300000. NO need to prefix 0 or +91.
Best of all, you don't pay a premium charge for any of this, just the
price of a standard SMS.
STORE THE NUMBER IN YOUR MOBILE PHONE.