SharePoint 2010 Event Receiver to Copy Documents to SharePoint Online

Question

I need to write an event receiver that will copy documents added on a local SharePoint library to a SharePoint Online (office 365) library. I have added a service reference to the copy web service (/_vti_bin/copy.asmx) and tried using the code below.

public void UploadFile(string file, string destination)
   {
       bool success = false;
       CopySoapClient client = new CopySoapClient();

       if (client.ClientCredentials != null)
           client.ClientCredentials.Windows.AllowedImpersonationLevel =
               System.Security.Principal.TokenImpersonationLevel.Impersonation;
       try
       {
           client.Open();

           string filename = Path.GetFileName(file);
           string destinationUrl = destination + filename;
           string[] destinationUrls = { destinationUrl };

           FieldInformation i1 = new FieldInformation
           {
               DisplayName = "Title",
               InternalName = "Title",
               Type = FieldType.Text,
               Value = filename
           };
           FieldInformation[] info = { i1 };
           CopyResult[] result;
           byte[] data = File.ReadAllBytes(file);

           uint ret = client.CopyIntoItems(filename, destinationUrls, info, data, out result);

           if (result != null && result.Length > 0 && result[0].ErrorCode == 0)
               success = true;

       }
       finally
       {
           if (client.State == System.ServiceModel.CommunicationState.Faulted)
               client.Abort();

           if (client.State != System.ServiceModel.CommunicationState.Closed)
               client.Close();
       }
   }

When I debug this, I am getting the following error on trying to instantiate the client object (line 4). “Could not find default endpoint element that references contract ‘CopyService.CopySoap’ in the ServiceModel client configuration section. This might be because no configuration file was found for your application, or because no endpoint element matching this contract could be found in the client element.”

Any ideas? Is there another way I could acc