fuel/email — Issue #4: Smtp: Sending HELP gets unexpected response
Author: ushis
Created: 2011-10-19 23:38:51+00:00
State: open

Hey,

this line: https://github.com/fuel/email/blob/1.1/develop/classes/email/driver/smtp.php#L118

```php
smtp_send('HELP', 214);
```

let throw a SmtpCommandFailureException in ```Email_Driver_Smtp::smtp_send()```. It works great without it, but I actually don't know what sending help is for. I got the following response:

```
[HELP] expecting: 214
received: 502 5.5.2
Error: command not recognized
```