Nazrulludin has recommended the free calling and messaging app, LINE.

LINE allows you to make free high quality voice calls, send free Emoji messages, and use exciting features like the huge variety of stickers.

Enhance your communication with friends and family!

You can use LINE on iPhones, Androids, Windows Phones, BlackBerry and even from your PC.

Download it from here and add your friend!
http://line.naver.jp/D

How to add your friend:

1. Click on this link or

http://line.naver.jp/ti/p/dHjsxvCjUl

2. Scan the QR Code shown.