Connect to Any Phone. Anytime. Anywhere. APIs for SMS, Voice & Phone Verification
To day i have a tutorial step by step for register and create small app by java to send sms free use Nexmo api
Below are info to details step to register.
Step 1:
Go website by link:
Step 2:
click button Try it for free
Step 3:
Enter all information: first name, last name, email...
and click button Done
Step 4: If your information is ok, Nexmo have message you check email to active account.
Step 5: mail support nexmo to active my account.
Step 6: When active account successful, Nexmo show form for you enter info: Country, Mobile Number
When enter success your info, click button Get Access Code.
Nexmo will send for you sms to enter code verify
Step 7:
You enter verification code and click button Verify to success the process register.
Next download sourcecode to build app send sms:
Pre-built Libraries
https://docs.nexmo.com/index.php/pre-built-libraries
You can join and participate in our developer community to learn, contribute, and help make Nexmo available for more developers around the world.
Nexmo support language: Java, PHP, Ruby, Node, Python, C#, Perl
this tutorial i will use java
You can download nexmo-java-sdk-v1.5 by link:
after download success, you extract all files
Structure sdk java
Step 1: Create Java Application for test
Step 2: Project name: nexmowithjava
Step 3: and copy folder have name: "lib" to and paste to folder of project netbeans
Step 4: Add Jar/Folder
Step 5: Open folder of project netbeans and select all lib
Step 6: Open folder:
nexmo-java-sdk-v1.5/src
Step 7: and copy folder have name: "com"
Step 8: and paste to your project netbeans
Step 9: Open package com.nexmo.messaging.sdk.examples and open file :
SendTextMessage.java to edit :

- API_KEY
- API_SECRET
- SMS_FROM
- SMS_TO
- SMS_TEXT
https://dashboard.nexmo.com/private/dashboardto get API_KEY and API_SECRET
You change API_KEY, API_SECRET, SMS_FROM, SMS_TO, SMS_TEXT for test send sms
Your phone received message from Nexmo
This here sourcecode demo:
https://drive.google.com/folderview?id=0B_joAwM58itefjZ0VXVHeksxemZRUzQ4dFBXMFBnbDdHbGtkOTV6d09LcGhzemFJbzVWU3M&usp=sharingGoodluck!