The first step in learning any language is try and speak from the elementary words and their usages. English is no different. Speak in English whenever and wherever you can, and whomever you meet (make it a habit). Listen to the news and other media to get knowledge of the proper language usage. Try on the accent too. Don't be discouraged by what others might say about the new accent you are trying to acquire. Read magazines and newspapers, books whatever gets handy. Try making a habit of writing journal of the day's account. Try these and i am sure you will be soon speaking English fluently.