Is there a way to make this work?

[Thijs Assies <thijs_a gmx net>]

Hi, i've created a program, wich gets an XML file and stores the stuff 
into a clist. But when it gets the XML, and parses it. The program 
freezes. I can solve this using fork. But i cant update the clist within 
a fork!

Is there a way to keep the program running while getting ad parsing the XML?

thx.