Untitled

<html>
<body>
<?php
$link = mysqli_connect ("localhost", "nome_usuario", "senha_usuario", "teste");
$query = "SELECT * FROM usuario";
$result = mysqli_query ($link, $query);

/* Mostrando os resultados em HTML */
echo "<table>\n";
while ($line = mysql_fetch_array($result, MYSQL_ASSOC)){
echo "\t<tr>\n";
foreach ($line as $value){
echo "\t\t<td>$value</td>\n";
}
echo "\t</tr>\n";
}

echo "</table>\n";

/* Libera o conjunto de resultados */
mysqli_free_result($result);

/* Fechando a conexão */
mysqli_close($link);
?>

<form action="index.html" method="post">
Voltar: <input type="submit" />
</form>
</body>
</html>