I have an HTTPservice that uses

id="myhttp"
url="site.com/script.php"
method="POST"
resultFormat="xml"

script.php returns

$output = '' . $worked . ''; echo $output;

Problem is when I try to read worked, it tells me the variable worked is not there

event.result.worked
myhttp.lastResult.worked

The only thing that works is using toString()

myhttp.lastResult.toString()
or event.result.toString()

What am I doing wrong?

• I plan to add other variables to the output time, so need to access each time and worked separately.
• I may also need to return multiple responses each with their own worked and time values. How do I do that. I was thinking to not use XML. Is there a more lightweight option. Flex shows I have the following options: array e4x flashvars object text xml