i can watch the tuts on you tube normally though those videos i click play then it comes up a black screen and does nothing can someone tell me why? i really want to make this MMO

oh thanks it is hard to tell on his video :S

The extension php is not allowed.

it says that when i try attach it though here is what i put in the notepad

<?php
echo 'This is a Test.Hello world":
?>

ok so i watched the tutorial for making a free MMORPG on youtube right i got up to the test.php i did the same thing that the person on the tut did then i go to localhost/tutorial/test.php though it says

Parse error: parse error in C:\wamp\www\tutorial\test.php on line 2


someone please help me