[ic] redirect

[interchange-users@icdevgroup.org (Ronald Weinrich)]

Hi,
I try to redirect the client after he push the order-button to a php-page. 
can any one give me a hand please?

TIA
Ron

 [button 
  name="mv_click" 
  src="__THEME__/placeorder.gif" 
  text="Bestelle"
  hidetext=1
  form=checkout
 ]
   ***** can I use this code here ?
   [if value payment_method eq payafe] 
      mv_nextpage="ord/cd.php" 
   [/if]
 
  mv_todo=submit
 
 [/button]