how to make a log in system with email verification using php?

hi scelver,

                Check these below links, you can get examples there.

http://www.evolt.org/node/60384

http://www.phpeasystep.com/workshopview.php?id=6

http://www.howtodothings.com/computers-internet/how-to-make-a-login-system-for-your-website

http://www.devshed.com/c/a/PHP/Creating-a-Secure-PHP-Login-Script/

http://www.plus2net.com/php_tutorial/php_login_script2.php

http://blog.readysetconnect.com/2008/10/simple-phpmysql-user-login-tutorial-make-parts-of-your-website-private-with-a-login/

http://www.evolt.org/PHP-Login-System-with-Admin-Features

hi scelver,
               just use the below link.There is a buttom : ("View Complete Forum Thread with Replies") .Just use it and it will take u a new page. That  will help you to find your answer.

http://www.bigresource.com/PHP-Email-Verification--ZtzzQhur.html#

thanks.

I already made a php login system with user authentication..but there is a problem,,,the email verification link will only send in googlemail account, not in yahoo mail. What is seems to be the problem?