[twitter-dev] How its possible to get my tweets via the API in reall time almost to my site?

[techtimes]

Hi;

I want to have something similar as i FrienFeed.com that if I post a
tweet it gets to Friendfeed almost at same time:

- is Friendfeed calling twitter API continuously?

- is there a way that I can know once a post in twitter to them let me
"know" or call me back to get the new tweet?

Thanks,