Update Readme.md

docs/Readme.md

@@ -1,4 +1,49 @@
 
 # Using libantimonyjs in your project.
+
 ## In a webpage
+- For use in a webpage just copy the contents of the ../release/v##### into a suitable directory in your website.
+- In the webpage where you want to load the libantimony library just insert the following lines into the page so that your code can find the library:
+
+  ```
+  <script src="/your_location/libantimony.js" type="text/javascript"></script>
+  <script src="/your_location/antimony_wrap.js" type="text/javascript"></script>
+  ```
+
+- Next write the javascript code to load the library:
+  ```
+  <script type="text/javascript">
+  // Load library (asynchronous call):
+  var antimonyLibrary; // Holds libantimony
+  try {
+   libantimony().then((libantimony) => {
+    antimonyLibrary = new AntimonyWrapper(libantimony); // instantiates The AntimonyWrapper class 
+   });
+  }
+  catch(err) {
+    console.log("Load libantimony error: ", err);
+  }
+  </script>
+  ```
+- Now you can call the Antimony instance to translate Antimony string to SBML string or translate an SBML string to Antimony string:
+  ```
+  var result =  antimonyLibrary.convertAntimonyToSBML( antimonyString ) ;
+  if(result.isSuccess()) {
+    sbmlResult = result.getResult(); }
+  ```
+  or:
+  ```
+  result = antimonyLibrary.convertSBMLToAntimony( sbmlString );
+  if(result.isSuccess()) {
+    sbmlResult = result.getResult(); }
+  ```  
+- Both of these methods returns a Result object which has three methods:
+- `result.getResult()`: Returns the translated string or the error message if isSuccess() is false.
+- `result.isSuccess()`: 
+- `result.getWarnings()` : returns any warnings generated from the translation (Note: isSuccess will often return true if there are warnings.)
+- dsf
 ## In node.js 
+
+## The basic APIs:
+- 
+