How to connect to chrome browser in Powerbuilder

Hi all,

I would like to connect to chrome browser instead of internet explorer.

Please find my sample code below.

IF IsWindow(il_hwnd) = 0 THEN
ioo_so_oleobject.DisconnectObject()
  li_rc = ioo_so_oleobject.ConnectToNewObject("internetexplorer.application")
  IF li_rc <> 0 THEN
  RETURN FALSE
END IF

String ls_ie
ls_ie = ioo_so_oleobject.Fullname()
  ls_ie = ioo_so_oleobject.name

If i use the below code, its not working..

li_rc = ioo_so_oleobject.ConnectToNewObject("chrome.application")

li_rc return -2(-2 = Class name not found).

Could you please suggest upon this.. (how to connect to chrome instead of IE)

Regards,

Krishna