echo a variable if none is specified

[Anon]

I am running a win32 server so I cant use .htaccess to forward so I was wondering if I could set the page to echo a variable if none was specified because my default doc is index.php and i dont want to have to use a meta refresh.

Thanks

I tried

<?
if($p == ""){
echo "<IFRAME border=0 frameBorder=0 frameSpacing=0 height=500 name=Content src=$p.php width=585>";
}else{
echo "<IFRAME border=0 frameBorder=0 frameSpacing=0 height=500 name=Content src=news.php width=585>";
<?

[Anon]

I think you mean

if($p != ""){

Otherwise, you're echoing the default if $p is not empty.

Simpler would be:

if($p=="") $p='news';

echo "<IFRAME.....$p...>";