Does anyone know how to use the parser. I want to use the expr() function...but I don't think there's a ROM call...so I'd have to use the parser somehow. James. ____________________ James Matthews. E-mail (family): matthews@tkb.att.ne.jp E-mail (private): james_matthews@hotmail.com Homepage: http://home.att.ne.jp/gold/tomcat21/index2.html ICQ: 7413754 ____________________________________