public QueueProvider(AwsConfig config)
 {
     _serviceUrl = config.SqsServiceUrl;
     _accessKey = config.AccessKey;
     _secretKey = config.SecretKey;
     _baseUrl = config.SqsBaseUrl;
 }
 public SimpleDbProvider(AwsConfig config)
 {
     _serviceUrl = config.SdbServiceUrl;
     _accessKey = config.AccessKey;
     _secretKey = config.SecretKey;
 }
 public EmailProvider(AwsConfig config)
 {
     _accessKey = config.AccessKey;
     _secretKey = config.SecretKey;
     _serviceUrl = config.SesServiceUrl;
 }