Your doPost has a 'request'-parameter. Example if your HTML-page gives a submit and calling your servlet where somewhere in the form is a field with name "parametername" (e.g. !) and a 'value' field: You get it by: String myPar = request.getParameter( "parametername" ); Take a good book! There this sort of stuff is explained or get the Api-documententation (probably from Sun)!
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