PHP Tutorial for WordPress Users – PHP 101:
Using colons in PHP flow control for WordPress instead of curly braces: http://adambrown.info/b/widgets/easy-php-tutorial-for-wordpress-users/5/ .
WordPress - Help Reading php Code : http://mc-computing.com/ISPs/WordPress/php_code.html
Try Buffer, a smarter way to share links and pictures by spreading your tweets and posts out over time. Sign up from this link and we both get extra features.