This study will use a 3-parallel group, randomized controlled design: 3 (Groups: Control, expert-driven, and user-driven e-Counselling) by 2 (Assessments: baseline, 4-month). Controls will receive general e-information on BP management. The expert-driven e-Counselling group will provide a prescribed exercise and a diet plan. The user-driven e-Counselling group will a program that enables the patient to choose areas of focus. All subjects will be sent 16 e-messages on a weekly schedule.
