RENAME (originalname) TO (newname)

>Hello,
>In my VFP7 application I want to rename a file to a filename I have stored in a table. I have this filename stored as lcFileName. This is what I have:
>
>RENAME w:\fax\fmf\temp.fmf lcFileName
>
>And I get a "Command is missing required clause" error. What am I doing wrong? Thanks!!