diff --git a/qyweixin/app_customer.go b/qyweixin/app_customer.go
index f9ecf4c..2d4c9e1 100644
--- a/qyweixin/app_customer.go
+++ b/qyweixin/app_customer.go
@@ -60,6 +60,26 @@ func (a *AppCustomer) AccountList() ([]*CustomerAccount, error) {
 	return accounts, nil
 }
 
+func (a *AppCustomer) SendCustomerText(toUser, openKfId, content string) error {
+	reqUrl := fmt.Sprintf("https://qyapi.weixin.qq.com/cgi-bin/kf/send_msg?access_token=%s", a.GetToken())
+	params := make(map[string]interface{})
+	params["touser"] = toUser
+	params["open_kfid"] = openKfId
+	params["msg_type"] = "text"
+	params["text"] = map[string]interface{}{
+		"content": content,
+	}
+	reqBody, _ := json.Marshal(params)
+	rspBody, err := util.HttpPostJson(reqUrl, nil, reqBody)
+	if err != nil {
+		return err
+	}
+	_, err = a.GetResult(rspBody)
+	if err != nil {
+		return err
+	}
+	return nil
+}
 func (a *AppCustomer) SyncMessage(cursor, token, openKfId string) ([]*CustomerMessage, string, error) {
 	reqUrl := fmt.Sprintf("https://qyapi.weixin.qq.com/cgi-bin/kf/sync_msg?access_token=%s", a.GetToken())
 	params := make(map[string]interface{})