Remote Login Script - PHP / CURL

I'm looking for a PHP script that will have a user enter their Username and password for a site and it will remotely login and grab some information. The website is: [login to view URL] iqdemo10713 d27re5 I'm looking for a script that will have a user enter the user ID as above and the password into a form and click "submit". The form will then remotely login to the site listed above and provide: Cash Market Value Total Equity As well as under the Summarytab : Symbol, Mkt Value and %Portfolio This data should then be stored in a local variable defined within the script: $Cash, $MarketValue etc. It's important to note that this job has proved relatively difficult for a couple of programmers so I would only encourage those that have done this sort of thing to submit a bid. Cheers, Steve