[Asterisk-Dev] Manager XML

[Colin Anderson]

>However, you are going to need to add a function to take a string value 
>and XML-escape it, so that it doesn't contain characters that must be 
>entities in XML. These include:

Just do your opening tag like this:

<?xml version="1.0" encoding="iso-8859-1" ?>

the "Encoding" part takes care of 90% of those issues for you, most XML
parsers will have no problem with this. Ran into the same issue when I was
doing an XMLRPC implementation to transmit purchase orders to a business
partner. Our database had loads of those "illegal" chars and adding the
"encoding" part took care of it.

At least, using MSXML-DOM. 

hth