Hi Jason! thanks for your email.
I have tried http://www.mywebsite.com/mypage.php?myvariable1=value1&myvariable2=value2 and adding this into my form <form = "form1" method = "post" action ="<?php echo "$PHP_SELF?myvariable1=$myvariable1&myvariable2=$myvariable2"; ?> "> <input type = "text" name="myvariable1" value=""> but I still get some error like this ====> The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are: How do I do this? Thanks