Queue up trigger requests for later processing?

I'm creating a trigger on multiple tables. The trigger is setup to make a utl_http.requests() to my webpage. Because the tables will have more than one change within 5 mins I would like to avoid making the HTTP requests until some time limit has passed. How do i queue up the triggers and once a specified time has elapsed make the single HTTP call?
We're using Oracle 10g. If schedules are involved (havent read up on them yet) then how do i set it up so that it is not only queued to start once in 5 mins on the first trigger but on all subseuqent triggers it doesnt harm the first trigger's newly created schedule.
Message was edited by:
quantass

You could insert your requests into a dedicated table and have a job running in the background every 5 minutes process to process the newly inserted rows.
This job could be written with also dbms_job package.

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