Syntax Error in Login Code PHP

Question

Hello,
I am currently building my first log-in page and have come to the following issue. I am getting Syntax Error's on lines 39 & 49.
I'm sure it's something simple that I am missing here?
NOTE* Excuse me if I didn't post the code correctly, I am new to the forums.
Click here to enter the members area";         $_SESSION{'username'}=dbusername;             }     else         echo"Incorrect Password";     }         else         die "that username doesnt exist";                 } else     die ("Please Enter a username and password");     } ?>

Answer 1

Thanks for the reply!
I fixed what you noted above and will look into not using the "die" command, I understand what you are saying about not using it and why
However, here is where I am getting the syntax errors specifically:
$_SESSION{'username'}=$dbusername;
else
echo"Incorrect Password";
<syntax Error>
else
die "that username doesnt exist";
else
die ("Please Enter a username and password");
}       <syntax Error>
?>