You can write your own method, counting the positon of each digit, then appending "hundred", "thousand", etc. Of course, below hundred you need a switch to append the "ten", "twenty", etc.
Hi Raju, Are u just interested in knowing whether such a method exists in api??(i don't think so, it does) or are u trying to write that code?? (i have written that code,in case u want it, let me know)