PHP MySQL

Making connection to database<?php$con=mysql_connect("server","username","password");if(!con)    {        die('Could not connect: '. mysql_error());    }mysql_select_db("database_name", $con);?> Displaying record from table<?php$query=mysql_query("SELECT * from tablename");while($row=mysql_fetch_array($query))    {    echo $row['field_name_1'];    echo $row['field_name_2'];    }mysql_close($con);?> Inserting record into table<!--php script & HTML form in one…