Simple WampServer tutorial is not working

Question

I'm trying to run a simple tutorial with wampserver 2 ... as a simple test i made a new folder named test under the folder "www" and i turned wampserver online. In the folder test i have "test.php" contains a simple script . I went to localhost and i selected the folder from the section "your projects" but all the time the server redirect me to this url test/ with the message "the webpage is not avilable" I'm missing something ?
test.php :

 <? php
echo "hello";
?>

Answer 1

Follow this: Project Links do not work on Wamp Server

The user has the same issue it seems to me from reading your post.

Also, try removing the spacing between

<?php
echo 'hello world';
?>