How to convert a Number into words in C#

Convert Number To Words in ASP.Net
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class Default2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
decimal iAmt = Convert.ToDecimal(Label1.Text);
string strAmount = wordify(iAmt);
Label2.Text = strAmount;
}
static string wordify(decimal v)
{
if (v == 0) return "zero";
var units = "|One|Two|Three|Four|Five|Six|Seven|Eight|Nine".Split('|');
var teens = "|eleven|twelve|thir#|four#|fif#|six#|seven#|eigh#|nine#".Replace("#", "teen").Split('|');
var tens = "|Ten|Twenty|Thirty|Forty|Fifty|Sixty|Seventy|Eighty|Ninety".Split('|');
var thou = "|Thousand|m#|b#|tr#|quadr#|quint#|sex#|sept#|oct#".Replace("#", "illion").Split('|');
var g = (v < style="color: rgb(163, 21, 21);">"minus " : "";
var w = "";
var p = 0;
v = Math.Abs(v);
while (v > 0)
{
int b = (int)(v % 1000);
if (b > 0)
{
var h = (b / 100);
var t = (b - h * 100) / 10;
var u = (b - h * 100 - t * 10);
var s = ((h > 0) ? units[h] + " Hundred" + ((t > 0 | u > 0) ? " and " : "") : "") + ((t > 0) ? (t == 1 && u > 0) ? teens[u] : tens[t] + ((u > 0) ? "-" : "") : "") + ((t != 1) ? units[u] : ""); s = (((v > 1000) && (h == 0) && (p == 0)) ? " and " : (v > 1000) ? ", " : "") + s; w = s + " " + thou[p] + w;
} v = v / 1000; p++;
}
return g + w ;
}
}
OutPut :
Number : 98563 

Number in Words: Ninety-Eight Thousand, Five Hundred and Sixty-Three