Something

<?php
// COLOQUE AQUI O REMETENTE E O DESTINATARIO

$from = "remetente@dominio";
$to = "destinatario@dominio";


if(!empty($_POST['submit'])) {
	unset($_POST['submit']);
	
	
	$email = new Email();
	$email->from = $from;
	$email->subject = "Dados enviados pelo site";
	$email->content = "Seguem os dados enviados pelo site\n";
	foreach($_POST as $key => $value) {
		$value = htmlentities($value);
		$email->content .= "$key: $value\n<br/>";
	}
	
	if($email->send($to)) {
		header("Location: enviado.html");
	}
	else 
		echo "Erro enviando email. Tente novamente!";
}

class Email {
	var $from;
	var $attachments = array();
	var $headers = array();
	var $content = "";
	var $subject = "";
	var $charset = "utf-8";
	
	
	function attach($name = null, $data = null, $type='application/octet-stream') {
		if(!$name || !$data)
			return false;
			
		$this->attachments[] = array(
			'name' => $name,
			'type' => $type,
			'data' => $data
			);
			
		return true;
	}
	
	function attach_file($filepath) {
		if(!is_readable($filepath))
			return false;
		
		return $this->attach(basename($filepath), file_get_contents($filepath));
	}
	

	function send($to = null) {
		if(!$to)
			return false;
		
		if(empty($this->from))
			$this->from = $_SERVER["SERVER_ADMIN"];
			
		// Setup headers
		$mime_boundary = "==Multipart_Boundary_x".md5(time())."x"; 
		// TODO : html/text switch
		$mail_headers  = "Content-Type: multipart/mixed;\n"
					." boundary=\"{$mime_boundary}\"\n"
					."From: ".$this->from."\n"
					."Return-Path: ".$this->from."\n"
					."MIME-Version: 1.0\n";
					
		// Additional headers
		foreach($this->headers as $key => $value) {
			$mail_headers .= "$key: $value\n";
		}
		
		// TODO plaintext messages!
		$message = "This is a multi-part message in MIME format.\n\n"
			."--{$mime_boundary}\n" 
			."Content-Type:text/html; charset=\"".$this->charset."\"\n"
			."Content-Transfer-Encoding: 7bit\n\n"
			.$this->content
			."\n\n";
		
		foreach($this->attachments as $attachment) {
			$message .= "--{$mime_boundary}\n" 
				."Content-Type: {$attachment['type']};\n"
				." name=\"{$attachment['name']}\"\n"
				."Content-Transfer-Encoding: base64\n\n"
				.chunk_split(base64_encode($attachment['data']));
		}
		
		return(@mail($to, $this->subject, $message, $mail_headers, "-f".$this->from));
	}
}
?>