Making Devanagari Phonetic, Typewriter keyboard

Sir,Thanks for providing PKL app for keyboard driver. I too develop Indian Devanagari keyboard. In the .INI file, there is dead key for few ligature. But devenagari had no need Dead key. Devanagari had normal sequence key. for example: 'A' + 'B' -> 'C'. What can i do for making my keyboard driver. Dead key hasn`t make my language keyboard. Please Email me.