>will this same code work for outlook express?

As is won;t work for Outlook Express. But very similar. Attachment adding looks like :

 IF This.parent.aAttachList[1] = "C"
   FOR ix = 1 to alen(This.parent.aAttachList,1)
	IF file(This.parent.aAttachList[ix])
           IF .AttachmentCount > 0
	      .AttachmentIndex = .AttachmentIndex + 1
	   ENDIF
	   .AttachmentPathName = This.parent.aAttachList[ix]
	ENDIF
   ENDFOR
 ENDIF

You need to adjust attachmentindex and pathname per attachment file.
Cetin