Description:
------------
Situation is very simple, in html file im creating a form. In this form is only one field i.e. named "alias", the field has value "abc", form method is "POST" and action "script.php". There is a submit button too. When the script.php gets a request it contacentates three values: variable value, variable name and again variable value.
It's look like this:
"abcalias=abc"
The tip is to add one more i.e. hidden field, but i think it is something wrong.

Regards.
PS.Sorry for may english.

Reproduce code:
---------------
---- index.htm ----
<form action=script.php method=POST>
Something<input type=text name=alias>
<input type=submit value=GO>
</form>
----- script.php ----
<?
echo $_POST["alias"];
?>

Expected result:
----------------
abc

Actual result:
--------------
abcalias=abc