How to disable Auto-correction feature in iPhone

Hi readers,
when we type some text to send SMS to someone, the Auto-Correction feature of iPhone will change some of writtent text (it replaces some word using dictionary), this is especilly more applicable in situation when you write text in your regional language(if english you second language) or nettie language. By default this feature is ON. so we have to set this feature to OFF.
To do this you have to perform following steps:
Main Menu -> Setting -> General -> Keyboard -> Auto-Correction -> set setting to OFF

Regards,
Kamlesh