It works fine for me. Check out the included example which should run from your web server with:
http://localhost/avfpdemo2/Default.aspx?action=vfpscript

> < %local cadena
> cadena='123' % >
> < %=cadena % >
>yes, but i only like show the value for a cadena variable.
>in mi web page, i like only show 123.