Hi, I'm trying to make a blog for a website that I'm making for a group I'm in. It has three pages:

PHP Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>Website</title>
      <link rel="stylesheet" type="text/css" href="/css/BodyStyles.css" />
        <style>
        BLOG{
            display: block;
        }
            ENTRY{
                display: block;
            }
            LINE{
                display: block;
            }
            ARTICLETITLE{
                margin-left: 0.25in;
                color: #666600;
                font-family: Comic Sans MS;
                font-weight: bolder;
                font-size: 175%;
            }
            ARTICLETITLE:first-letter{
                font-size: 180%;
                color: #993300;
            }
            AUTHOR{
                font-size: 75%;
                color: #FF9900;
                font-family: Comic Sans MS;
                font-weight: bolder;
            }
            TIME{
                color: #FF0000;
                margin-left: 0.55in;
                font-family: Comic Sans MS;
                font-size: 75%;
                font-weight: bolder;
                display: block;
            }
            ABODY{
                color: #003399;
                display: block;
                font-family: Comic Sans MS;
                margin-left: 0.75in;
                margin-right: 4in;
            }
        </style>
    </head> 
    <body>       
        <a href="makeBlogEntry/form.php"><img alt="Create Article" src="/buttons/cooltext463939100.png" onmouseover="this.src='/buttons/cooltext463939100MouseOver.png';" onmouseout="this.src='/buttons/cooltext463939100.png';" /></a>
        <hr />
      <BLOG>
        <?php
        $con = mysql_connect("localhost","username","password"); if (!$con){die('Could not connect: ' . mysql_error());}
        mysql_select_db("blog entries", $con);
        $sql = "SELECT * FROM blogs ORDER BY dateOfCreation DESC";
        $request = mysql_query($sql);
        while($row = mysql_fetch_array($request)){
            echo"<ENTRY><LINE>";
            echo"<ARTICLETITLE>".$row['articleTitle']."</ARTICLETITLE>";
            echo"<AUTHOR>".$row['authorName']."</AUTHOR></LINE>";
            echo"<TIME>".$row['dateOfCreation']."</TIME>";
            echo"<ABODY>";
            echo $row['articleBody'];
            echo"</ABODY>";
            echo"</ENTRY>";
        }
        mysql_close($con);
      ?>
      </BLOG>
    </body>
</html>
And here is the new entry page pages:
PHP Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">

<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>Website</title>
      <link rel="stylesheet" type="text/css" href="/css/BodyStyles.css" />
    </head>

    <body>
        <center>
        <h2>New Blog Entry</h2><br /><br />
        <form action="submitEntry.php" method="post" >
            <p>Title:<input type="text" name="articleTitle" size="20" /></p>
            <p>Author:<input type="text" name="author" size="20" /></p>
            <p>&darr; Body &darr;<br /><textarea name="body" rows="16" cols="34"></textarea></p>
            <input type="submit" />
        </form>
        </center>
    </body>

</html> 
And the processing page:
PHP Code:
<html>
    <head>
        <title>Website</title>
        <link rel="stylesheet" type="text/css" href="/css/BodyStyles.css" />
    </head>
    <body>
    <?php
        $title = $_POST['articleTitle'];
        $aName = $_POST['author'];
        $body = $_POST['body'];

        $con = mysql_connect("localhost","username","password");
        if (!$con){die('Could not connect: ' . mysql_error());}
        $sql = "INSERT INTO `blog entries`.`blogs` (`articleTitle`, `authorName`, `articleBody`) 
            VALUES ('$title', '$aName', '$body');";
        if (!mysql_query($sql,$con)){die('Error: ' . mysql_error());}
        mysql_close($con)
    ?>
    <br /><br /><br />
    <center><p>Thank-you!</p></center>
    </body>
</html>
It works, although when you view an entry that is longer than the width of the page, it simply extends it rather than jumping to a new line. I am new to PHP and was wondering if there was a function or something I could use, or if this could could be fixed within the CSS. Please help, and thanks in advance.