Hello smart subsciber, i have a new promo in 2013 for smart users, your friends is sun users? but you can call your friend 24 hours to chikka chikka for only 20 pesos smart load. try this new promo from smart. offers unlimited call and txt to smart talkNtext, red and sun mobile plus unlimited surfing in facebook. just txt trinet40 to 2949.
HOW TO REGISTER TO SMART TRINET40
* unlimited call and txt to smart, sun cellular and talkntext
* unlimited surfing to facebook, using install apps in your mobile phones
* smart trinet40 valid for 1 day
* 40php smartload required