Smart Communications now has a twitter account to deal with customer service issues. This is a great development as it will now allow you to quickly post or DM questions rite to Smart. Twitter allows you to follow the Smart twitter feed. This will deliver all the latest Smart news and updates rite to you instantly.
If you are roaming and need to activate your Smart SIM this may be just the ticket for you. Take a look at Smarts twitter page here http://twitter.com/SMARTCares