as my client needs, I developed a code to login via cURl.[*]login to www.web1.com and store cookies in cookie.txt[*]go to www.web2.com and browse a page using that cookie.txtno problem with www.web2.comso when i want to do this with www.web3.com, the problem appears.the www.web3.com uses session and cookies itself and I have to gather and use them.it means I should have tow series of cookies, first those from www.web1.com , and second those from www.web3.com , then request the www.web3.com/somepagehow I can do that?