You've to prefix each email address with "bcc:". Assuming that addresses in your list separated my commas

lcBcc = "BCC:" + STRTRAN(emaillist, [,], [,BCC:])
...

>I am using this freeware class to send email with outlook express. I would like to send email using a list of email address in BCC.
>
>How to code the sendmail method?
>
>I am doing this way but the list of email does not go to BCC. It goes to FOR
>
>retorno = Thisform.cusmapi.sendmail(,,RTRIM(Thisform.moverlists.lstSelected.List(1,2))+'BCC:'+emaillist,RTRIM(Thisform.txtsubject.value),RTRIM(Thisform.edtmessage.text),,,.t.,,)