Código PHP:
<?php
//Conexión a MySQL
$conexionMySQL = mysql_connect ($host_name, $user_name, $password);
$host_name = "localhost";
$database = "db";
$user_name = "root";
$password = "12345ABCDE";
mysql_select_db ($database, $conexionMySQL);
$connect = mysqli_connect($host_name, $user_name, $password, $database);
if (mysqli_connect_errno())
{
echo "Error al conectar con servidor MySQL: " . mysqli_connect_error();
}
?>
<head>
<meta charset="utf-8"/>
</head>
<body>
<table width="100%" align="center" style="text-align:center; vertical-align:middle; border-collapse:collapse" border="1">
<?php
$result = mysql_query("SELECT * FROM tabla", $conexionMySQL);
echo '<tr align="center" valign="middle"><td width="25%">Nombre</td><td width="25%">Apellidos</td><td width="25%">Identificación</td><td width="25%">Correo electrónico</td></tr>';
while ($row = mysql_fetch_row($result)){
echo '<tr align="center" valign="middle"><td width="25%">'.$row["nombre"].'</td><td width="25%">'.$row["apellidos"].'</td><td width="25%">'.$row["ident"].'</td><td width="25%">'.$row["email"].'</td></tr>';
}
?>
</table>
</body>