I'm coding myself a new portfolio website, and I was wondering if you guys know of any good tutorials to make a simple PHP contact form, with maybe some extra fields like "Time Frame" and "Budget". I'm not completely new to PHP, but I've dabbled with it before.

Thanks. Now that I can code a contact form, how can I make it so that if the required fields are not completed, a message will appear that says, "All fields have not been completed," or something along those lines.

..or:

$required = array('name','email','message');

$errors = array();
foreach($_POST as $k=>$v){
if(in_array($k,$required) and $v==''){
$errors[] = 'Please fill in your '.$k.'.';
}
}

if($error_count = count($errors)){
$msg = '<ul><li>Please fill in the the following field'.($error_count>1?'s':'').' before proceeding:</li>';
for($i=0; $i<$error_count; $i++){
$msg .= '<li>'.$errors[$i].'</li>';
}
$msg .= '</ul>';

echo $msg;
exit;
} else {
// do email thing
}