net/smtp: package document does not explain how to add subject and body in msg parameter

[1002nights]

The net/smtp package document does not mention how to add subject and body for emails sent. http://golang.org/pkg/net/smtp/#SendMail

Here is an example of one way to have both subject and body text -

auth := smtp.PlainAuth(
"",
"email@example.com",
"password",
"smtp.example.com",
)

// Connect to the server, authenticate, set the sender and recipient,
// and send the email all in one step
// The Byte array provides both Subject and body
err := smtp.SendMail(
"smtp.example.com:587",
auth,
"me@example.com",
[]string{recipient@example.com},
[]byte("Subject: Test Subject Text \r\n\r\n Test Email Body Text"),
)

if err != nil {
fmt.Println("Email Error: ", err)
}

[minux]

This is standard SMTP behavior.

Do you want to add an example to the net/smtp package? Please feel free.
See https://golang.org/doc/contribute.html for the procedure.

[bradfitz]

Sent https://go-review.googlesource.com/4162