convert xml to HTML

private void ConvertXMLToHTML(string xmfile)
{

//string xmlPath = HttpContext.Current.Server.MapPath(xmfile);


try
{

string XSLpath = System.Configuration.ConfigurationSettings.AppSettings.Get("XSLFile").ToString();

string originalhtmlpath = System.Configuration.ConfigurationSettings.AppSettings.Get("HTMLFile").ToString();

StringBuilder strb = new StringBuilder();

//+ "/" + System.Configuration.ConfigurationSettings.AppSettings.Get("ConfigFile").ToString());

string xsltpath = VirtualPathUtility.ToAbsolute("/PdfProject/BlGeneratePdf/BlGeneratePdf/NBS.xslt");

theText1 = this.GetXSLT(xsltpath, "");
// string xslPath = HttpContext.Current.Server.MapPath("NBS.xslt");

//Instantiate the XPathDocument Class
XmlDocument doc = new XmlDocument();
doc.LoadXml(xmfile);
////Instantiate the XslTransform Class
// XslTransform transform = new XslTransform();
// // transform.Load("NBS.xslt");
// transform.Load(XSLpath);
// XmlTextWriter writer = new XmlTextWriter(originalhtmlpath,null);
// writer.Formatting = Formatting.Indented;
// writer.Indentation=4;
// transform.Transform(doc, null, writer);

XslTransform xslt = new XslTransform();
xslt.Load(XSLpath);


XmlTextWriter writer = new XmlTextWriter(originalhtmlpath, null);

xslt.Transform(doc, null, writer);
writer.Close();
}
catch (Exception ex)
{
throw;
}




}