The enhanced Please Call Me service option works the same way as the normal service. Only now you can add your name (of up to 10 characters) to outgoing Call Me messages.

1. Dial *140# from your cellphone
2. Select the relevant menu option ("Add name to Call Me messages") and follow the prompts
3. Continue to send Please Call Me messages in your usual way by dialling *140*cellphone number# e.g., *140*0821234567#
4. The recipient will receive the SMS message, "Please Call yourname", along with your cellphone number.
5. All you have to do is wait for the recipient to call you back!