Web Site Analyzer Program

I need a program that will search google for websites that good ranking , and be able to send a email to the owner. Program needs to have parameters minimum PR, minimum back links google or yahoo or msn, and maximum or minimum for Alexa ranking. program has to get the PR of site. PR from the main page(index) of the site. programs gas to get the Alexa Ranking of the site. Read list from text file of the keywords to search, check how many backlinks to the site, on google, yahoo, and msn. Then it has to do a whois on the domain of the websiteil has to be customizable, need a [Domain] parameters and a [Price] parameter. Email has to be sent thru a smtp server login. Give a report on how many sites checked, how many emails sent. Save all the sites to a log file with the domain name,number back links, PR, and Alexa. Save anouther file of the sent email sites with domain name,number back links, PR, and Alexa, and email.