Files Storage Location in ios

Hi All,

i am developing an ios app using titanium, in that i am downloading the .doc,.pdf files after downloading where those files are stored in iphone device following is the my code

var f = Ti.Filesystem.getFile(Ti.Filesystem.applicationDataDirectory, fileName);
                var path = f.nativePath;
                Ti.API.info('file path is ' + path);
 
                f.write(this.responseData);