[Freeswitch-users] mod_curl: how to parse xml response?

Hi All, (This is my second post - are posts delayed? I never received an acknowledgment message.) I want to use mod_curl to query a web service and then extract information from the XML response. <response> <value1>test</value1> <value2>blah</value2> </response> I then want to use TTS to speak the values to the caller. How can I do this? I tried searches for "freeswitch parse xml" and other variations but all just talk about how FreeSWITCH parses config files. I see that people have created libraries for Lua proper but looking at the doc, there doesn't appear to be any functions to parse XML from within Lua. Thanks, James