ارسال فكس در asp.net

[hezarcham]

سلام
من براي ارسال فكس از قطعه كد زير استفاده كردم. كد بدون هيچ خطايي اجرا مي شود ولي فكسي فرستاده نمي شود. ايراد كار كجاست؟


try
{
FAXCOMLib.FaxServer faxServer = new FAXCOMLib.FaxServer();
// = New FAXCOMLib.FaxServerClass
faxServer.Connect(Environment.MachineName);
FAXCOMLib.FaxDoc faxDoc = (FAXCOMLib.FaxDoc)faxServer.CreateDocument(Server. MapPath("FaxPath//" + "myFax.txt"));
faxDoc.RecipientName = "GI Solutions";
faxDoc.FaxNumber = "683";
faxDoc.DisplayName = "TEST FAX";
//faxDoc.FileName = Server.MapPath("FaxPath//" & txtPath.Text)
faxDoc.RecipientTitle = "Fax Send GI Solutions";
faxDoc.SenderFax = "ASP.NET";
faxDoc.SenderName = "Fax R&D from ASP.NET";
int Response = faxDoc.Send();
faxServer.Disconnect();
DivSuccess.InnerText = "succeeded";
}
catch (Exception Ex)
{
DivError.InnerText = "Failed";
Response.Write(Ex.Message);
}