Redirect to new page w/ POST data (PHP/Zend)

I'm trying to figure out how to redirect to a new page (different application, controller, action) and maintain the current POST data. My app is validating the POST data and if a certain criteria is met, I want to redirect to a different location, but make sure the POST data is passed as POST data to that new page. Here's a rough example: ``` POST /app1/example HTTP/1.1 Host: example.com Content-Type: application/x-www-form-urlencoded Content-Length: 17 var1=foo&var2=bar ``` In my `exampleAction` (Zend_Controller_Action), I check to see if `var1 == foo`, and if it does I want to redirect (302) to /app2/example with that same POST data. Something maybe like this? ``` HTTP/1.x 302 Found Location: /app2/example Content-Type: application/x-www-form-urlencoded Content-Length: 17 var1=foo&var2=bar ``` I can see how to create a new HTTP request using Zend_Http_Client, but I'm not looking to simply request the page and display the content. Should I still be looking to use Zend_Http_Client anyway? At the moment I'm playing with stuff like this: ``` $this->getResponse()->setRedirect('/app2/example/', 302); $this->getResponse()->setBody(http_build_query($this->_request->getPost())); ``` I'm sure what I want to do is possible through some means of trickery and demon-cavorting, but it's definitely alluding me. Any help is appreciated. - rk