its actually simple. use fopen to open a stream to the website, the use a while !eof to start the loop to grab each line (there are other ways to do this), the use fgets to actually grab each line, massage data as needed with an assortment of string functions, and you should be set. Oh...dont forget to close the stream
But realize that this may be illegal, unless you are using it for fair use reasons, or have an agreement with the site in question.