Listening to the music, talking with native speaker < you can find them in this site,then ask her /his skype account > be more talkative and dont be shy to make mistake ...

Practice, Practice, Practice with anyone who speaks English! Make your friends and family speak to you in English, if they can. I have come across many people who can speak English, but just hesitate to speak because they feel shy or awkward. Practice would help correct these issues.

You can improve your oral english by watching videos like for example public speaking done by professional speakers. And talk to anyone in english and also you should understand each other,