iReport-Internalization

HI to all,can any one help me about the following problem?
" i have to internalize my report by using HINDI language...for this i did take one .properties file with _hi_IND Locale and i set the option through Build->set Report Locale to HINDI...and i executed my report but it shows the key's value as ??? i.e what i did is i used "Google Translator to convert default text to HINDI" and copy that string and placed that translated string in my .properties file....but i am unable to find the actual Hindi string after execution of my report it shows ??? in place of replaced string....please help me how can i get the actual HINDI string?"...