Hi Andrzej

1- I'm using this

http://www.codeguru.com/csharp/.net/net_asp/email/article.php/c19327/Sending-Email-Via-an-External-SMTP-Server-Using-CDO.htm

and as a server I try with smpt.gmail.com and yahoo

2-The content before HTMLBody = ""
and after is HTMLBody = the whole myhtmlfile.htm
It's too big for sending it here

Thanks
Hernan