You don't need to do anything for Postman to start working. Just install it and Postman will start catching Spam SMS in its Spam...
Postman is an Anti Spam application that helps you filter those unwanted Spam SMS.
- Powerful spam detection filter.
Say HI to the all NEW and FREE Android Application Postman.
Some of the cool features of Postman :
* Block SPAM SMS messages
* Create multiple...