You should NEVER hard code the username in a path like that. Yes, the %USERPROFILE% enviro var works, but you can get that and much more by pulling values from the reg key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders
_________________________
Give a man a fish and he will be back for more. Slap him with a fish and he will go away forever.