websms is one of the best android app for send sms from web site without any sms api.
The app you can use very easy by start button.
How start?
Step 1. install websms >> Open app.
Step 2. Enter your web page url in url box.(example: mysite.com/websms.php)
Step 3. Click Help button >> Copy php code from box.
Step 4. Go your web site cpanel>> File manager>> create new file "websms.php".
Step 5. Open "websms.php" from file manager and past your php code >> save
Step 6. Click start button from websms app.
Now you can send sms from yoursite.com/websms.php.
Best of luck.
Screenshot :
File Info ↓
App Name : Web SMS
File Size : 187.58Kb
Version : v1.0
Support : Android 4.0 and up
Download Here
Or
Google Play Store
