php+mysql 最简单的留言板

<!--?php 
header(Content-type: text/html; charset=utf-8); 
$con = mysql_connect(***,***,***);
if (!$con)
  {
  die(&#39;Could not connect: &#39; . mysql_error());
  }
//connect table
  mysql_query(SET NAMES utf8);
 mysql_select_db(message,$con);

$sql = CREATE TABLE message(
id int NOT NULL AUTO_INCREMENT, 
PRIMARY KEY(id),
name varchar(15),
email varchar(15),
content varchar(100)
 );
//mysql_query($sql,$con);

$name =  $_POST[&#39;name&#39;] ;
$email =  $_POST[&#39;email&#39;];
$content = $_POST[&#39;content&#39;];

$sql1 = INSERT INTO message(name,email,content)
VALUES( &#39;$name&#39;, &#39;$email&#39;,&#39;$content&#39;);

mysql_query($sql1,$con);

echo <table border=&#39;1&#39;-->

id
name
email
content
;

$result = mysql_query(SELECT * FROM message);

while($row = mysql_fetch_array($result))
  {
  echo ;
  echo  . $row[&#39;id&#39;] . ;
  echo  . $row[&#39;name&#39;] . ;
  echo  . $row[&#39;email&#39;] . ;
  echo  . $row[&#39;content&#39;] . ;
  echo ;
  }
echo ;

mysql_close($con);
?>