Php contact form

programming
1

I have a contact form but i want it to send them an email aswell how would i do it, below is my code:


<?php

//Function taken from www.ilovejackdaniels.com
//Email address checking
//function naughtywords($string){
//if(!ereg("****, ****, piss, twat, ***, ****er, ****e, bastard, ****, dick", $string)){
//	return false;
//}
//else {
//	return true;
//}
//}
function validate_email($email) {
  //Even better, we first check if the email is empty...BOB PHP.
  if (empty($email)){
	  return false;
  }
  // First, we check that there's one @ symbol, and that the lengths are right
  if (!ereg("[^@]{1,64}@[^@]{1,255}", $email)) {
	// Email invalid because wrong number of characters in one section, or wrong number of @ symbols.
	return false;
  }
  // Split it into sections to make life easier
  $email_array = explode("@", $email);
  $local_array = explode(".", $email_array[0]);
  for ($i = 0; $i < sizeof($local_array); $i++) {
	 if (!ereg("^(([A-Za-z0-9!#$%&'*+/=?^_`{|}~-][A-Za-z0-9!#$%&'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$", $local_array[$i])) {
	  return false;
	}
  }  
  if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])) { // Check if domain is IP. If not, it should be valid domain name
	$domain_array = explode(".", $email_array[1]);
	if (sizeof($domain_array) < 2) {
		return false; // Not enough parts to domain
	}
	for ($i = 0; $i < sizeof($domain_array); $i++) {
	  if (!ereg("^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]+))$", $domain_array[$i])) {
		return false;
	  }
	}
  }
  return true;
}
if($_POST['submit']){ //Checking whether submit has been hit
	//Checking each form part in turn
	if(empty($_POST['name'])){
		echo "Error: Please enter your name";
	}
	elseif(empty($_POST['email'])){
		echo "Error: Please enter your email address";
	}
	elseif(empty($_POST['message'])){
		echo "Error: Please enter a message";
	
	
	} else {
	//Declaring variables from the form
	$name = $_POST['name'];
	$email = $_POST['email'];
	$messagetxtarea = $_POST['message'];
	$message = " Name: " . $name . "
 Email: " . $email . "
 Message: " . $messagetxtarea . "
 IP: " . $_SERVER['REMOTE_ADDR'];
	//Now to send the email, I'll let you change the email address if you need to by setting it
	//as a variable.
	//if(naughtywords($name)){
			if(validate_email($email)){
			$mailto = "info@sebhughes.com";
			mail($mailto, "Sebhughes Design Contact Form", $message,"From:".$email);
			echo "Thank you. Your email has been sent"; 
			$name = "";
			$email = "";
			$messagetxtarea = "";
			}else{
			echo "Error: Please enter a valid email address";
			}

		}
	}

?>