With many types of business email accounts, your computer connects to a machine called the Simple Mail Transfer Protocol server when you send messages. If you have difficulty sending messages, there ...

It appears many Mail users are having authentication problems in which they are prompted for the username and password every time a message is sent (either manually ...

July 5, 2005 Add as a preferred source on Google Add as a preferred source on Google One of the little-known freebies Gmail offers is a portable SMTP server to send mail from any network for any email ...

I work for an ISP and occasionally deal with customers who swear up and down that they need *our* outgoing email server to make email that we do not host or provide work. Example: Customer has ...