Palkon Ki Chhaon Mein

Ravi (Rajesh Khanna) accidentally lands a job as postman in a remote village after being an unemployed college graduate for some Time. He meets a variety of people as he fits into rural life, including Mohini (Hema Malini). He mistakes her affection for something more, and falls in love, while she is still waiting for a somewhat philandering Army officer with whom she has had a fling with when his battalion is training near her village. (imdb)