XML Extraction

[VamVan <vamseevan@xxxxxxxxx>]

Hello,

I receive an output  as an  XML File. Please  provide some scripts that I
can use for extraction of the values.

For Example:
<title>hello</title>

<title>hello2</title>

<title>hello3</title>

are 3 different records in the XML File. How can I retrieve the result set
in a loop and also sort it like DESC and ASC for example.

While()
{
 xml['title'] // Value
}
Thanks,
Vamsee