how to add malayalam(india) in wordpress

i am using wordpress for my http://www.keralapscinsider.com. please help me to add post in malayalam (india). i tried meera.ttf, karthika.ttf and anjaliOldlipi.ttf typed with the help of ISM malayalam software. Created in MS Word and then copy to wordpress editor,it showed english and wild characters. help me to add malayalam and english posts in same website