Convert Numeric Figures into Words

Hi guys
    What about a function that converts a number figure into words.This sample script is to demonstrate the procedural capabilities of SQL Server .
Samples  select fig2words(10) will give --Ten-- ,select fig2words(103) will give --one hundred and three --
    The author uses much under utilized capability of SQL Server the recursive function calls to implement this inherently recursive logic many will raise their eyebrows and will complain about performance issues, dont worry ,no problem at all my warranty is there.
    This function uses a base table named  units_table ,as described  after the script ,pl create this table and populate it with the subsequent statement. Now you can go for the creation of the function, just replace the user name here "john" with your session user name.
    Recursive logic is very clear and author dont want to put even his name as comment in order not to disturb the free flow of the logic

How about including this in standard convert function !!!

Have nice time

Regards John
See Rezvan modifications down the code