Problem with DB connection

[Yaniv Kri]

I have wrote this code:

<?php

$link = @mysql_connect('localhost', 'root', '');
if (!$link) {
die('Could not connect: ' . mysql_error());
}
echo 'Connected successfully';
mysql_close($link);

if (!@mysql_select_db('tik_tak')) {

exit('<p>Unable to locate the' .
'database at this time.</p>');
}
else
{
echo 'db matsa behazlaha<br>';


}
?>

I know it works, but nothing displaying on the page just a clean blank, nothing.. even no string "Connected successfully'"

What I have to do?

Thanks..