$HTTP_POST_VARS

I need to access a variable on a form that allows multiples. I have to use $HTTP_POST_VARS so I need to know how to display the information obtained from the form. This is what I am using right now: <? reset($HTTP_POST_VARS["interest"]); while(current($HTTP_POST_VARS["interest"])) { echo strip_tags(trim($HTTP_POST_VARS["interest"]))."&nbsp;&nbsp;&nbsp;"; next($HTTP_POST_VARS["interest"])); } ?> Both $HTTP_POST_VARS["interest"] and $HTTP_POST_VARS["interest[]"] throw errors. Any suggestions would be greatly appreciated. -- Joshua E Minnie CIO josh@acsurf.net "Don't work for recognition, but always do work worthy of recognition."