php curl finctions

I need several php curl functions written to retrieve the source of some web pages. The First: <[login to view URL]> on this one I will supply a pin number and sale year for example 01-28-253-043 and 2009. The function should then return the source for <[login to view URL]> Specifically I need to scrape the sale status which will be either "Open Sale" or "Redeemed". The Second: <[login to view URL]> on this one I will supply some combintaion of a first and last name, date of birth, or zipcode of last residence. The Third: <[login to view URL]> on this one I will supply a street address, city, and state. The function should return the source for the webpage that the search returns. THIS WEBSITE REQUIRES A LOGIN WITH PASSWORD. The Fourth: <[login to view URL]> On this function I will supply a name and the function should return the <[login to view URL]> page.