bshyama24@gmail -2 Newbie Poster

Hi All, I am trying to generate a mail automatically using
CDO.Message msg = new CDO.Message().
But an error is showing in the line "msg.CreateMHTMLBody("maildes.aspx", CDO.CdoMHTMLFlags.cdoSuppressNone, "", ""); "

The error is "The specified protocol is unknown."
Please help to solve it.