Many ISPs block outgoing SMTP from sending out messages not containing a From: or Reply-To: with ISP's address.
Which means you should be able to use gmail's smtp for sending messages with a FROM: [EMAIL PROTECTED], and you should also be able to use your ISP's provider for sending out e-mails that have your ISP's address somewhere in the headers... But using one SMTP for the other's e-mail will often not work, and that could apply to Google's smtp server as well). On 8/10/05, Douglas Stanley Jr. <[EMAIL PROTECTED]> wrote: > On Wednesday 10 August 2005 09:19 am, serja wrote: > > So should I use the default values: 25 for SMTP and 110 for POP3? > > > I use Kmail for my Gmail account, and I've found that certain ISP's won't let > you use a third party SMTP server. Try using your ISP's SMTP server, but > keep your recommended Gmail POP3 settings. It should work then. >