<?php
/**
 * So, there is my little php contact form.
 */
// Write Your message here:
$message = '';
// Do not change anything below this line! You can do a bad things then...
$spamWords = array(
    'viagra',
    'make money',
    // 'sex',
);
foreach($spamWords as $spamWord)
{
    if(strpos(strtolower($message), $spamWord)!==false)
    {
        die('I don`t need viagra and your money!');
    }
}
$a = 'pbagnpg';
$b = '@';
$c = 'fpevcgha.pbz';
mail(str_rot13($a.$b.$c), 'Scriptun contact form', $message);
echo 'Thank You for your message!';