Bot copy classifieds ads then post on my classifieds site

Hello I need a automatic bot to crawl or spider several different websites for classifieds ads. I then need the bot to copy the ads I need the bot to post the ads on my website. This is my website so there will be full access to admin panel. The automatic bot must post all text, pictures and links by geo location. Post in the correct categories and sub categories and sort paid and free classifieds. Ads must be deleted on expiry date The bot must not post ads with duplicate telephone numbers or contact details in one location. Once you have a look at my website you will understand. [login to view URL] Existing programs that will meet requirements are ok. Please serious & capable bidders only.