RtuZX18a

1package main
2
3import (
4	"fmt"
5	"net/smtp"
6)
7
8func main() {
9	err := send("hello there", "This email is from a Go application")
10	if err != nil {
11		panic(err.Error())
12	}
13}
14
15func send(to, subject, body string) error {
16	from := "...@gmail.com"
17	pass := "..."
18  
19	msg := fmt.Sprintf("From: %s\nTo: %s\nSubject: %s\n\n%s",from,to,subject,body)
20
21	return smtp.SendMail("smtp.gmail.com:587",
22		smtp.PlainAuth("", from, pass, "smtp.gmail.com"),
23		from, []string{to}, []byte(msg))
24}