help me!!!!

[rotan]

when i visit my php homepage which write as following:
<?php
while (list($key, $value) = each($GLOBALS))
{
echo "$key:$value<br>";
}
?>

IE only show my ":".
i dont know why, and who can help me!!!!!
i install Red Hat linux on my server.

[spork]

well, first of all, do you have a db or array to extract keys and values from? if there is nothing to echo you will get nothing...
a little background info would help here...