package tools import ( "github.com/emersion/go-sasl" "github.com/emersion/go-smtp" "strings" ) func Send(server string, from string, password string, to []string, subject string, body string) error { auth := sasl.NewPlainClient("", from, password) msg := strings.NewReader( "From: " + from + "\r\n" + "To: " + strings.Join(to, ",") + "\r\n" + "Subject: " + subject + "\r\n" + "\r\n" + body + "\r\n") err := smtp.SendMail(server, auth, from, to, msg) if err != nil { return err } return nil }