public Status RSVPToSuggestion(long userId, 
			String apiKey,
			long meetupId,
			long suggestionId,
			SuggestionStatus status) throws HoutException {

		if(userId == 0) {
			throw new HoutException("userId not specified");
		}
		if(apiKey == null) {
			throw new HoutException("Api Key not specified");
		}
		if(meetupId == 0) {
			throw new HoutException("meetupId not specified");
		}
		if(suggestionId == 0) {
			throw new HoutException("suggestionId not specified");
		}
		if(userId == 0) {
			throw new HoutException("userId not specified");
		}
		if(status == null) {
			throw new HoutException("Status not specified");
		}

		try {
			clientApi.RSVPToSuggestion(userId, apiKey, 
					meetupId, suggestionId, status);
		} catch(Exception e) {
			throw new HoutException(e.getMessage());
		}
		return Status.SUCCESS;
	}