I have an XML of following format. I want to extract the 'title' and 'submenu' tags and create a menu bar structure out of it as in the image below.
<?xml version='1.0'?>
<homemenu>
<rootmenu>
<title>Products</title>
<submenu1>
<title>Articulated1</title>
<submenu2>
<name>Arti1</name>
<email>Culated1</email>
</submenu2>
</submenu1>
<submenu1>
<title>BackHoles1</title>
<submenu2>
<name>Back1</name>
<email>Holes1</email>
</submenu2>
</submenu1>
</rootmenu>
<rootmenu>
<title>Services</title>
<submenu1>
<title>VolvoParts2</title>
<submenu2>
<name>Volvo2</name>
<email>Parts2</email>
</submenu2>
</submenu1>
<submenu1>
<title>PartsOnline2</title>
<submenu2>
<name>Parts2</name>
<email>Online2</email>
</submenu2>
</submenu1>
</rootmenu>
</homemenu>

Please suggest me how could i do it.
Thanks..