formulario.php

<!DOCTYPE html>
<html>
    <head>
        <title>Formulário - Cadastro</title>
    </head>
    <body>
        <form method="POST" action="recebe-dados.php">
            Nome: <input type="text" name="txt-nome" />
            <br />
            E-mail: <input type="text" name="txt-email" />
            <br />
            <button type="cadastrar">Cadastrar</button>
        </form>
    </body>
</form>