A form submits an HTTP request with just one URL defined by the attribute
action
. For example, in case if your code sample, you send your form data nowhere; its submit button will have no effect. :-)
To send some identical request with multiple URLs (why? why?! won't it be just the abuse due to bad design of your site?), you can use Ajax:
http://en.wikipedia.org/wiki/Ajax_%28programming%29[
^],
http://www.adaptivepath.com/ideas/ajax-new-approach-web-applications[
^],
http://www.dmoz.org/Computers/Programming/Languages/JavaScript/Ajax[
^],
http://www.xul.fr/en-xml-ajax.html[
^].
To send an HTTP request using Ajax, you won't need any form. Just pick some data right from some set of control, form an HTTP request, and send it several times in a loop, in each iteration changing only the URL.
—SA