Zong is the only cellular company in Pakistan which is not available in Facebook mobile list. Zong subscribers really want that they can share status through SMS.
Although there are some applications like mobi2weet available to use face mobile any where but these services are really slow. Now Zong subscribers can easily manage their status through pring service.
Pring is a social networking application for mobile. Pring number is 2323 for Zong & charges Rs. 0.5/SMS+tax.
We are also sharing video so you can clearly learn about PRING.