officialversion-form

<form action = "process.php" method = "post" >

    <label for="numberone">Number One</label>
    <input type="text" name="numberone" />

    <br />
    <label for="numbertwo">Number Two</label>
    <input type="text" name="numbertwo" />

    <br />
    <label for="operator">Operator</label>
    <input type="text" name="operator" />

    <br />
    <input type="submit" value="Submit" />
</form>