Dutta, Sanjay. Postal e-volution: Dakiya e-mail laya - The Times of India. Feb. 26, 2004.

Interesting article about how e-mail is playing a vital role in inter-post-office communications within India's snail mail system. Basically mail is scanned at one post office, sent to the destination post office via e-mail ... printed out, stuffed in an envelope and ... you guessed it, hand delivered to its destination!