Update README.md

Author: DenzelCode

README.md

@@ -4,6 +4,20 @@ The best Java query builder/SQL connector.
 ## What's AdvancedSQL?
 AdvancedSQL is a SQL query builder and/or connector that helps you to generate/modify information on the database without even have to write any line of SQL code, which sometimes is kindof boring and tiring. AdvancedSQL is the best exit for that developers who wants to continue coding without having to write out-of-syntax code (SQL queries) on Java code.
 
+## Documentation:
+Connect to the Database:
+```java
+try {
+    MySQL mySQL = new MySQL("127.0.0.1", 3306, "root", "", "unittesting");
+
+    if (mySQL.isConnected()) {
+        System.out.println("Connected!");
+    }
+} catch (SQLException e) {
+    e.printStackTrace();
+}
+```
+
 ## Licensing information
 This project is licensed under LGPL-3.0. Please see the [LICENSE](/LICENSE) file for details.