Magento Custom Block loads anonymously but not when declared in layout file -

I can not understand it ... it shows the correct html:

  file : /design/default/template/catalog/product/view.phtml & lt ;? Php ek $ this- & gt; GetLayout () - & gt; Make Block ('Core / Template') - & gt; Settemplate ('catalog / product /view/teasers.phtml') - & gt; ToHtml (); ? & Gt;   
 But if I local. I declare blocks in xml and use getChildHtml (), then it does not work:  
  file: / design / default / layout / local.xml < Catalog_product_view translation = "label" & gt; & Lt; Reference Name = "Content" & gt; & Lt; Block template = "catalog / product / view / teasers.file" type = "core / template" name = "teaser" = "teaser" & gt; & Lt; / Block & gt; & Lt; / References & gt; & Lt; / Catalog_product_view & gt;   
  
  File: /design/default/template/catalog/product/view.phtml << Php echo $ this- & gt; GetChildHtml ('teaser'); ? & Gt;   
  
 Do I need anything more ??   
 
 
 This question does not matter to an experienced Magento developer. Hopefully it does not understand why it does help to solve your problem.  
 First of all, your path to  local.xml  is incorrect.  
  / design / default / layout / local / .xml   
 Here is the structure of Magento  
  app / design / frontend / package-name / theme-name /layout/local.xml   
 You are missing the package and / or theme name from your path, it is difficult to give advice to you. Are you sure that Magento sees your  local.xml  file? (This is a quick way of making invalid XML and how to reload in an error search)  
 Secondly, you have said that you  getChildHtml  ??? ? But along with that you are adding it to the  content  block  content  block is a  test / list  block which will automatically add any block. There is no  phtml  template in the  content  block, so you can not call  getChildHtml . Where are you calling from  getChildHtml ?