Beginner's attempt fails

Well, in the end I got the php 4.0.2 module compiled into Apache 1.3.12 on Linux. But in the second little document I wrote the linefeed escape doesn't work. The '\n' disappears from the text but the lines don't get broken. See output below, and the pgp that produced it further below. Is there something here that I've failed to understand? (The choice of browser, Netscape/Linux, Lynx/Linux, Microsoft browser, doesn't make any difference.) --Mike ----------------------------------------------------------------- Here comes php. Hello from php. This should be the second line. And this should be the third. And this the fourth. ----------------------------------------------------------------- <?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>Simple PHP</title> <meta http-equiv="Content-type" content='text/html; charset="ISO-8859-1"' /> </head> <body> <p>Here comes php.</p> <p> <?php echo("Hello from php.\n"); echo "This should be the second line.\n"; echo "And this should be the third.\n"; echo "And this the fourth.\n"; ?> </p> </body> </html>