You need to connect to a database (Such as MySQL) then perform the queries in your arrays (You also need to unescape the quotes after the "tfr", it will stop the query from working).
Try something...

You can check for a search by the employee's name. Then you can check for a space. If there is a space you can split the two names with explode and then perform a query that matches first and last...

Exactly..though it does need one minor fix! (But I'm sure you knew this!):

$link = array();
$result = mysql_query($sql); //<-- Semicolon
while ($row = mysql_fetch_array($res))
{
$link[] =...

@Dukane
You made the same error as Newbi..the correct code is below (Don't worry about it, I've made worse mistakes :D):

while($info = mysql_fetch_array($result))

The reason for this is as...

You would probably want to use a MySQL table to store the emails. Then all you would have to do is write a php script that you can use to send email (Just make sure to password protect it for...

Ok then, try this:
<?php
session_start();

if(session_is_registered('user'))
{
$user=$_SESSION['user'];
$del="DELETE FROM online WHERE user='$user'";
$result=mysql_query($del);