Sorry Priyank if i didn't make it clear. Actually I was targeting those developers who find it difficult to translate numbers to strings using XML transformation. Next time when I will do same kind of article will explain it more. However if you go through the XSLT file in sample code you will see that it is well commented and the logic is well explained to achieve this thing.
The fact is codeproject is not sourceforge.net
Not many people are interested in your problem or solution, and not everyone have time to go and look into the code.
Codeproject is an article website, where you teach some problem and how you arrive at that solution and what you learned in general.
Like for this site teaching on writing XSLT would be of help to much larger audience.