private void deletecontact_Click(object sender, EventArgs e) { LOLConnectClient service = new LOLConnectClient(LOLConstants.DefaultHttpBinding, LOLConstants.LOLConnectEndpoint); RunOnUiThread(delegate { Toast.MakeText(context, Resource.String.editContactDeleting, ToastLength.Short).Show(); }); Contact toDelete = ContactDB.ConvertFromContactDB(EditContactUtil.UserContact); service.ContactsDeleteCompleted += Service_ContactsDeleteCompleted; service.ContactsDeleteAsync(toDelete.ContactID, AndroidData.CurrentUser.AccountID, new Guid(AndroidData.ServiceAuthToken)); }