StarHub is now providing free SMS (Twitter) tweeting till 31st December 2010 via a value-added service called MobiTweet. It is available to both pre-paid and post-paid StarHub Mobile customers.
Receive is Free, Send is S$0.05/SMS (After Bundled SMS is Used Up)
Tweets received as SMS are free-of-charge and tweets sent out via SMS are also free as they are automatically deducted from the bundled SMS of your mobile voice plan (excess SMS is charged at S$0.05 each when the bundled SMS is depleted).
Receive and Send for Free (For Student Mobile Voice Plan)
To start using the service, simply register here with your Twitter account and StarHub mobile number.
After registering, you can start tweeting by SMS “your tweet message” to 9000.