passing arguments in windows command line

[vladBEL]

i am trying to run function from windows command line and pass two arguments with it.
have tried different syntaxes, none works. please tell me what is wrong here.

command line:
"c:\program files\quick macros 22\qmcl.exe" MS "ReviseQty" "200105545709" "11"

function declaration:
function# str&item_no str&qty

qm says "invalid pointer" when it reaches following line of code:
init_url + item_no

thanks,
-vlad