go-simple-mail can send email from a RFC822 formatted message.

[vjeantet]

Hello,

This a PR which allow go-simple-mail to send email from a RFC822 message.
I have 2 usecases which needed this change

Usecase 1 : Delayed delivery
my app creates mail.Mail messages but send them only 3 or 4 days after ;

• it save the Message(RFC822) got with *Email.GetMessage() into DB
• 3 or 4 days later, it takes it and send them to smtp server.

Usecase 2 : S/MIME Encrypted mail
After retrieving the RFC822 message, i envelope it with S/MIME and get a new RFC822 message.

Hope it helps.

Changes

• new function mail.SendMessage(from, recipients, msg, client) error
• Email exports a GetRecipients() function to get all recipients emails

[xhit]

LGTM. Thanks!

[vjeantet]

Yeaaaah !!

Thank you

[vjeantet]

i'm working on S/MIME, i'll propose in the next wekks a PR to allow go-simple-mail to Encrypt Mail

[xhit]

Perfect, feel free to make this package better :)