I'm getting an unknow command [BEGIN] error in my script and I can't figure out why. I've used this same command in the script numerous time and it has never given an error before. Here is an excerpt from the script.

code:
  

; UPDATES THE CLIENT REGISTRY BASED ON THE VALUE OF $OS

SELECT
   CASE ($OS = "Windows XP")
      GOTO "winxp"
   CASE ($OS = "Windows 98")
      GOTO "win9x"
   CASE ($OS = "Windows 95")
      GOTO "win9x"
   CASE ($OS = "Windows 2000")
      GOTO "begin"
   CASE ($OS = "Windows NT")
      GOTO "begin"
   CASE ($OS = "Windows ME")
      GOTO "begin"
   CASE ($OS = "Unknown OS")
      GOTO "begin"
ENDSELECT

:winxp

SHELL "regedit -s w:\regfiles\proxywxp.reg

IF EXIST(c:\windows\system32\dsfolder.dll)
   GOTO "BEGIN"
ELSE
ENDIF

COPY "w:\scriptfiles\dsfolder.dll" "c:\windows\system32"
SHELL "regsvr32 dsfolder.dll /s"
GOTO "BEGIN"
END

:win9x

SHELL "regedit -s w:\regfiles\proxyw9x.reg"
GOTO "BEGIN"
END

;-----------------------------------------------------------------------------

:BEGIN

; DECLARES THE VARIABLE $CL AS THE NAME OF THE CLIENTS WORKSTATION.  LOOKS AT
; THE FIRST THREE CHARACTERS OF THE WORKSTATION NAME AND JUMPS TO SECTION OF THE
; SCRIPT ASSOCIATED WITH THE SPECIFIC SITE.  IF NO MATCH IS FOUND IT JUMPS TO :W9X

$cl = "@wksta"
The exact section that gives me the problem is:

code:
  

IF EXIST(c:\windows\system32\dsfolder.dll)
   GOTO "BEGIN"
ELSE
ENDIF
Any help would be appreciated!

Thanks.