This is my first attempt to create just something in PHP. Spoiler: Code <?php $names = array('Chris' , 'Tom' , 'Bob'); $yrs = array('Chris'=>18 , 'Tom'=>13 , 'Bob'=>15); echo 'My name is ' . $names . ' and im ' . $yrs[Tom] . ' yrs old.'; ?> But I got this error: Notice: Use of undefined constant Tom - assumed 'Tom' in C:\xampp\htdocs\---\test.php on line 6 Note: I know this is really easy to make but i've never done it before. Also: Could you link some good tutorials in the comments if you do comment would really appreciate that.