Twilio开发人员传道者在这里。
有一个sending bulk SMS messages with Java in the documentation for Twilio Notify的例子。
下面是一个例子：

import java.util.Arrays;
import java.util.List;
import com.twilio.Twilio;
import com.twilio.rest.notify.v1.service.Notification;

public class Example {
  // Find your Account Sid and Token at twilio.com/user/account
  public static final String ACCOUNT_SID = "ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
  public static final String AUTH_TOKEN = "your_auth_token";

  public static final String SERVICE_SID = "ISXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";

  public static void main(String[] args) {
    // Initialize the client
    Twilio.init(ACCOUNT_SID, AUTH_TOKEN);

    List<String> toBindings = Arrays.asList(
    "{\"binding_type\":\"sms\",\"address\":\"+15555555555\"}",
    "{\"binding_type\":\"facebook-messenger\",\"address\":\"123456789123\"}");

    Notification notification = Notification
        .creator(SERVICE_SID)
        .setBody("Hello Bob")
        .setToBinding(toBindings)
        .create();

    System.out.println(notification.getSid());
  }
}

下面是如何在java中做到这一点的官方指南：
https://www.twilio.com/docs/libraries/java

Twilio开发人员传道者在这里。你可以从这里开始免费的学分，应该持续你一个月或两个月，如果你用它为个人使用。https://www.twilio.com/try-twilio
有关使用试用帐户的更多详细信息，请单击此处：https://www.twilio.com/docs/usage/tutorials/how-to-use-your-free-trial-account