My boss requested that I post this and ask 'Why doesn't it work?'
Anyone got any ideas?

progpath="i:\dev\pps6"
hepmac= progpath+"\PPSHelp.chm::/Steps.htm"
*run /n HH &hepmac
set library to (progpath + "\foxtools.fll") additive
declare integer HtmlHelp IN HHCTRL.OCX INTEGER STRING INTEGER INTEGER
* line below produces error message "Too Many Arguments"
wc = HtmlHelp(mainhwnd(),progpath+"\PPSHelp.chm::/Steps.htm>PPS Help",0x0000,0x0000)
? HelpTopic(mainhwnd(),"PPSHelp.chm",0x0000,"Steps.htm")