Follow Steps and Learn.
This is very Simple Tutorial and working..
Step 1: Download this Script
Step:2 Download and extract files into your hard drive.
Step:3 Create a account in any ftp hosting site i suggested http://110mb.com
Step4: Login to your account and upload 4 files into your ftp account...see screenshot below
Step5: Give this code to victim to run in his browser when he would be logged in to his yahoo account. Yahoo.php is basically cookie stealing script and hacked.php executes the stolen cookies in browser.
Stolen cookies get stored in directory 'cookies'
He would again redirected to his yahoo account.
Step6. Open the hacked.php . The password is 'explore'.
You must have got the username of victim's account. Simply Click on it and it would take you to inbox of victim's yahoo account without asking for any password
Thats it guyzz....if you have done it then comment if you have any problem with this Tutorial then Contact me or Comment here.