diff --git a/bot.go b/bot.go
new file mode 100644
index 0000000..823e31c
--- /dev/null
+++ b/bot.go
@@ -0,0 +1,62 @@
+package telegram
+
+import (
+	"bytes"
+	"crypto/tls"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"time"
+)
+
+const (
+	// APISendMessageURL api url to send telegram message
+	APISendMessageURL = "https://api.telegram.org/bot%s/sendMessage"
+	// bodySendMessageFormat is format of send message
+	bodySendMessageFormat = `{"chat_id":"%s","text":"%s","disable_notification":"%b"}`
+)
+
+type Bot struct {
+	Token  string
+	Prefix string
+}
+
+func NewBot(token, prefix string) *Bot {
+	return &Bot{Token: token, Prefix: prefix}
+}
+
+// SendMessage sending message to client or chat
+func (b Bot) SendMessage(chatID, text string) (bool, error) {
+	var err error
+	var success bool
+	defer func() {
+		if x := recover(); x != nil {
+			log.Printf("%s run time panic: %v\n", time.Now().Format("2006-01-02 15:04:05"), x)
+			success = false
+			err = errors.New(fmt.Sprintf("%v", x))
+		}
+	}()
+	tr := &http.Transport{
+		TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+	}
+	client := &http.Client{Transport: tr}
+	URL := fmt.Sprintf(APISendMessageURL, b.Token)
+	body := fmt.Sprintf(bodySendMessageFormat, chatID, b.Prefix+text, 0)
+	var jsonStr = []byte(body)
+	req, err := http.NewRequest("POST", URL, bytes.NewBuffer(jsonStr))
+	req.Header.Set("Content-Type", "application/json")
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Println(time.Now().Format("2006-01-02 15:04:05"), err.Error())
+		log.Println(time.Now().Format("2006-01-02 15:04:05"), "response Status:", resp.Status)
+		responseBody, _ := ioutil.ReadAll(resp.Body)
+		log.Println(time.Now().Format("2006-01-02 15:04:05"), "response Body:", string(responseBody))
+		success = false
+	} else {
+		success = true
+	}
+	defer resp.Body.Close()
+	return success, err
+}