How To Customize WebView That Loads Webpage

I am loading a webpage using WebView.. my code looks like this..

Code:
public void open() {
myWebViewV = new WebView(this);
setContentView(myWebViewV);
myWebViewV.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url){
view.loadUrl(url);
return true;
} });
myWebViewV.loadUrl("http://www.mywebsite.org");
}

what this simple code does is load the website that I want to view.. fine..

But this site also has things like "Reply", "Register", "Login" and etc..

I'm trying to change it so that the user has to click the buttons that I create for him/her that will do basically the same thing.