Zamees

I'm attempting to have my server get logged into a website so I can use the server to automatically call functions on this other site. Currently, I have a curl function written that opens the website and then attempts to store a cookie file on the server. It appears to create the cookie file and store some data, but not the correct data. Then when having my server open the new website, it shows it as logged out status. What would be the correct code to get my server logged in onto another site using either POST or GET. Where should the cookie file be stored on my server so the new website knows where to look for it? If the above doesn't make sense please let me know, so I can provide more details or examples.