What are the duties of a Muslim person

If one joins the religion of Islam. In addition to believing in God and the Prophet of Islam and the resurrection, he must perform a series of actions, which are called obligatory.

 A Muslim should not do a series of acts, which are called forbidden. There are a number of actions, which are useful to do, which they are called  Approbating. There are a number of things, which are harmful to do, which are called abominable.