Language, both spoken language and written language, has always been associated with the school called high language diversity. This high diversity of languages commonly is used by those considered an educated person. One of the prominent features of the language of learning concerning pronunciation is the sound system which is more complex than the sound system owned by the uneducated. In addition, to the repertoire of sounds is more fonotaktis rules stating and the sound combinations are more complex, the language of the educated tend to be too different from the language of the uneducated in terms of pressure on the administration rules. Language of the educated tend to exhibit a more regular stress rules and more substantive than the language of the uneducated. Standard pronunciation of personality function will look when we are involved in the association between nations. Through one's spoken language , we can know whether he was using a foreign accent or dialect. Foreigners who learn Indonesian can master Indonesian excellent , but it is usually limited to the written language.