End user guides, API code samples, and developer resources for iSMS Malaysia.
| Guide | What it covers | Open |
|---|---|---|
| iSMS End User Guide | 46 chapters — registration through to WhatsApp and Messenger reporting | Browse chapters → |
| Complete Guide (one page) | The whole guide on a single page — print or save as PDF | Open full guide → |
| Compose SMS | Sender ID, message types, long messages, personalisation tokens | Read → |
| CSV Compose | Bulk sends of 100+ numbers from a CSV file | Read → |
| SMS Delivery (DLR) Report | Reading delivery status and the performance breakdown | Read → |
| Frequently Asked Questions | Common questions about credits, sending and delivery | Read FAQ → |
| API | Protocol | Documentation |
|---|---|---|
| ⚡ SMS Gateway API | JSON POST · HTTPS GET/POST | SMS API docs → |
| 💬 WhatsApp Business API | JSON · webhooks | WABA API docs → |
| 📘 META Messenger API | JSON · webhooks | Messenger API docs → |
| ✉️ Email API | SMTP & HTML email | Email API docs → |
| 🔐 2FA / OTP API | Generate & verify | 2FA API docs → |
| 🔌 REST API Reference | Full endpoint reference | REST reference → |
| 🛠️ SMPP Gateway | High-volume binding | SMPP docs → |
| Language | Method | Example |
|---|---|---|
| 🐘 PHP | cURL | View example → |
| 🟢 Node.js | https module | View example → |
| ☕ Java | HttpClient | View example → |
| 💎 C# | HttpClient async | View example → |
| 🔷 VB.net | HttpClient async | View example → |
| 🔩 ASP (Classic) | MSXML2.ServerXMLHTTP | View example → |
| 🏗️ ASP.NET | Web API controller | View example → |
| ⚙️ C++ | HTTPS request | View example → |
| Resource | Purpose | Open |
|---|---|---|
| 🧪 Postman — SMS API | Test the SMS API without writing code | Postman guide → |
| 🧪 Postman — WABA API | Test WhatsApp templates and webhooks | Postman guide → |
| 🧪 Postman — Email API | Test transactional email sends | Postman guide → |
| 💰 Check SMS Balance | Read your remaining credits via API | PHP → VB.net → |
| 🔐 OTP Quick Guide | Set up SMS OTP verification on your site | Setup guide → |
| 📏 SMS Message Size | Character limits and credit boundaries | Read → |
| 🌐 Unicode SMS Counter | Count credits before you send | Open counter → |
Need a specific code sample or guide? Contact our dev team — we're happy to help.