Formulieren met php werkt niet

<form action="rpccheck.php">
<p class="getaltext"><label for="getal">Getal</label> <input name="getal" type="text" value="" /></p>
<p class="submit"><input name="verzend" type="submit" value="check" /></p>
</form>

<form action="rpccheck.php">
<p class="getaltext"><label for="getal">Getal</label> <input name="getal" type="text" value="" /></p>
<p class="submit"><input name="verzend" type="submit" value="check" /></p>
</form>

<?php
if (isset($_POST['verzend']))
{
    echo "Je gekozen getal is".$_POST['getal'];
}
?>

<?php
if (isset($_POST['verzend']))
{
    echo "Je gekozen getal is".$_POST['getal'];
}
?>

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

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

<label for="getal">Getal</label> <input name="getal" type="text" value="" id="getal" />

<label for="getal">Getal</label> <input name="getal" type="text" value="" id="getal" />