Get number of Inlinks for a URL from Yahoo

I have a database of URLs and want to retrieve the number of Inlinks shown by the yahoo site explorer. It should be number of inlinks with the setting "Except from this domain" and I want to retrieve both the inlinks to the URL and to the whole site, plus the inlinks to the home page if the URL is a domain name + a path. Results should be written to fields in my database. I prefer a PHP or perl script that writes to my mysql databse.