I don't fully understand you question, but the passing of a variable between two pages can be solved like below.
What do you mean by "send it directly without user response"?
Maybe you could describe in more detail what you're trying to do and/or post some code, then we hopefully can help you better. =)
/Anders
You can encode variables in the URL, unless it's sensitive/secret information.
Example:
page 1
<?php
$saved_var = "some nutty text";
$safe_saved_var = urlencode( $saved_var );
?>
<a href="page2.php?saved_var=<?php echo $safe_saved_var; ?>">click here to go to next page with variable saved_var "saved".</a>
page 2
<?php
$recovered_saved_var = stripslashes( urldecode( $saved_var ) );
echo "saved_var has the value: ", $recovered_saved_var;
?>
