code: def delete_email_marketing_campaign(self, email_marketing_campaign):
          
          url = self.api.join('/'.join([
              self.EMAIL_MARKETING_CAMPAIGN_URL,
              str(email_marketing_campaign.constant_contact_id)]))
          response = url.delete()
          self.handle_response_status(response)
          return response
docs: Deletes a Constant Contact email marketing campaign.