how speedly add new position in Joomla template

1. add new position in index.php of template:
<div id="newpositionclass">
<jdoc:include type="modules" name="newposition" />
</div>

2. add new position in templateDetails.xml:
<positions>
<position>newposition</position>
...
</positions>

3. go to the Joomla Admin Panel and create new module, than select 'newposition'. If dont see - put manual and Save.