saving iamge in server(godaddy)

[WebMethod]
   public static string SaveImageData(string value, string remain_data)
   {
       string fetchedData = value.Substring(value.IndexOf(',') + 1);
       string str_ins_result = "";
       //string strpath = "E:\\Reconciliation_Files\\Recon_Files\\" + voID.Substring(2, 2) + "\\" + voID.Substring(4, 2) + "\\" + voID;
       string strpath = "~\\eAHD";

       try
       {
           string[] methodDetails = fetchedData.Split(',');

           string strID_Type_fileName = methodDetails[methodDetails.Length - 1];
           string extension = strID_Type_fileName.Substring(strID_Type_fileName.LastIndexOf('.') + 1);

           string fileContent = fetchedData.Substring(0, fetchedData.LastIndexOf(','));

           byte[] data = Convert.FromBase64String(fileContent);
           MemoryStream ms = new MemoryStream(data);


           if (!Directory.Exists(strpath))
           {
               Directory.CreateDirectory(strpath);
           }

           // instance a filestream pointing to the
           // storage folder, use the original file name
           // to name the resulting file

           FileStream fs = new FileStream(strpath + "\\" + strID_Type_fileName, FileMode.Create);

           string name_path = fs.Name.ToString();

           str_ins_result = save_school_data(name_path, remain_data);
           // write the memory stream containing the original
           // file as a byte array to the filestream

           try
           {
               ms.WriteTo(fs);
               ms.Close();
               fs.Close();
               fs.Dispose();

               return str_ins_result;
           }
           catch (Exception ex_attachSave)
           {
               return "Exception raised while file saving, Exception is : " + ex_attachSave.Message;
           }
       }
       catch (Exception exp)
       {
           //Response.Write(exp.ToString());
           return "Exception raised while file uploading, Exception is : " + exp.Message;
       }
   }