Add some block to product view page through module xml file Magento

Question

Hi i am developing a simple extension in which

i need to insert a new block on product page through xml file. Below is the xml file of my module

&l         


        

Answer 1

I assume you have file and folder in your design like this

/template/total/prototal.phtml

In your local.xml you can add like below

Now in your catalog/product/view.phtml, call your custom block

Before

getChildHtml('addtocart') ?>

Add

getChildHtml('total_prototal') ?>