Send user to URL

If statement

[Adam5000]

I'm trying to send a user to a new page using an IF statement.

It looks something like this.

<?php

$a=oranges

if($a==oranges)
{
Send user to www.homepage.com
}

?>

Help!

[enigma1]

<?php
$a=oranges;
if($a==oranges)
{
header("location: http://www.example.com");
exit();
}
?>