I have encountered a problem in sending SMS from my .net web application. I have used the below code for sending the SMS,
private String readCustomerComp(string url) { String result = ""; String strPost = ""; StreamWriter myWriter = null; HttpWebRequest objRequest = (HttpWebRequest)WebRequest.Create(url);
objRequest.Method = "POST"; try { myWriter = new StreamWriter(objRequest.GetRequestStream()); myWriter.Write(strPost); } catch (Exception e) { return e.Message; } finally { myWriter.Close(); }
HttpWebResponse objResponse = (HttpWebResponse)objRequest.GetResponse(); using (StreamReader sr = new StreamReader(objResponse.GetResponseStream())) { result = sr.ReadToEnd(); // Close and clean up the StreamReader sr.Close(); } return result; }
I get the following error from my server - "Remote server returned an error - (401) Unauthorised
What does this error means?
Is there any other way to send SMS from .net application?
Help