http://swrc.ontoware.org/ontology#Misc WOU mLearning: widening access to teaching and learning in an ODL environment en Mobile learning Mobile devices usage mLearning app Readiness study Protype design and specification Deployment and implementation Sheng Hung Chung Ean-Teng Khor Mohandas Balakrishna Menon Mobile learning This paper describes an experimental implementation of mobile-learning (mLearning) initiative in Wawasan Open University (WOU). The high penetration rates of mobile phone subscriptions and the rapid growing of handheld users show that it is viable for making inroads towards the usage of mobile devices as an alternative learning mode for distance learners in WOU. The mLearning initiative is aimed to encourage learning and interactions in WOU distance learning communities aiming to bridge the transactional distances faced by the learners and adopt mobility as the key tool in courses delivery. The WOU mLearning initiative focuses on introducing interactive mLearning approach, namely “WOU mLearning App” targeted on handheld devices to be made easily accessible through the use of tablet PCs and such other mobile devices for ODL learners in ubiquitous learning environment. The mLearning approach is considered as a learning alternative to support distance learners, mainly working adults in WOU. This research paper discusses the implementation of the mLearning approach which comprises three development phases namely: Phase I (Readiness Study), Phase II (WOU mLearning App Prototype Design & Specification) and Phase III (Deployment & Implementation). The focuses on the targeted mobile devices platforms and learning preferences by WOU learners are further studied and identified in the readiness study. The project demonstrates the process of using handheld devices to view the course modules, learning materials, attempt quizzes anywhere and anytime, allowing learners in engaging academic activities without the time and location barriers. Electronic Paper presented at the 28th Asian Association of Open Universities Conference (28-30 October 2014; Hong Kong) Wawasan Open University