There is a series of articles by Randall Schwartz that deal with methods for updating web pages dynamically. You might be able to adapt one of these methods to your problem:

http://www.stonehenge.com/merlyn/WebTechniques/col17.html
http://www.stonehenge.com/merlyn/WebTechniques/col19.html
http://www.stonehenge.com/merlyn/WebTechniques/col20.html

In reply to Re: Stream or Broadcast Output from CGI script by jethro
in thread Stream or Broadcast Output from CGI script by stickman

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