myLexicon is a simple but very affective application to help you to learn the words and phrases that you want to learn. The two main features that are: 1 You add the words and phrases that are relevant to you. They may be the words required as part of a lesson, course or just ones that you come across and decide you should learn them. So the act of deciding what to learn and then actively adding them to the application is an important part of the learning process. 2 The trainer is designed to help you learn the new words and then to promote them into your long term memory.