Where to learn PHP on-line?

[BLACKOUT]

Can anyone tell me where to learn PHP on-line, I have looked a a few sites but all I can find is from how to open the php (<?php) to the if and else statement, if someone can point me to a place where I can get a total working knowage on PHP I would be most thankful
thanks,
--BLK

[Grant]

The best place to learn about PHP is http://www.php.net. Another good site is http://www.devshed.com. Also try http://www.phpbuilder.com.