in reply to I am trying to access data from a site that needs login and password

Try the code in Answer: How can I login to get data from a webpage? as a starting point...

I took a look at the source code for the page that you gave... in your case, the "GET" method should be replaced with the "POST" method... and the login URL is

What you need to do is to construct the values for the variables within the login form (ie: login, password) and POST it into the form URL... Thereafter, if the login is successful, a simple web page fetch should work for you..