| Class | Description |
|---|---|
| BackendServer |
BackendServer specifies another SMTP server which is used as a proxy target
or smarthost.
|
| ClientFactory |
ClientFactory creates
SmtpClient instances based on the configured
parameters. |
| MtaAddress |
MtaAddress contains all informations which are necessary to contact that MTA
and identify it in DSN reports, logs.
|
| SmtpClient |
SmtpClient extends SmartClient so that it requires no additional information
to connect to a client.
|