Auto Post links and titles of new classified ads on Twitter

I have a website : [login to view URL] and it is running wordpress and a plugin called "another-wordpress-classifieds-plugin" I would like each new classifieds ad/post to also be posted on twitter as they are posted on my website. Just the ad title and link to view the ad (auto shrunk with [login to view URL] or any other link shortening provider) are needed to be auto tweeted on my twitter account. you can go to [login to view URL] to see the ads. you can go to [login to view URL] to see how that works.