As others have mentioned previously, I am having problems sending e-mail. I can send e-mails using "cwmx.com" (AT&T's mobile SMTP Outgoing Server) while connected to EDGE. But when I am connected to my local ISP via wifi, I cannot send e-mails through the cwmx.com server. If I change my SMTP outgoing mail server to my local ISP's I can send e-mail via wifi but not via EDGE. So it seems I will constantly have to change between the two depending on where I am. Has anyone found a way around this? Please help. Thanks.