PHP and own vBulletin Pages - how to code it with the use of templates???

[FCS-Webmaster]

I am new to splitting design and code - so I have no idea how to change my code so that it will work with vbulletin templates and this How to:Create your own vBulletin Page

Example for a piece of my code:

PHP Code:

$send=mysql_connect ($dbhost,$dbuname,$dbpass);
mysql_select_db($dbname);
$sqlbefehl = "select Teamname from Team";
$erg = mysql_db_query($dbname, $sqlbefehl, $send); 

while ($output=mysql_fetch_array($erg))
{
echo $output[0];
} 


Anyone pls who can help me with the first steps?

--------------- Added [DATE]1275053837[/DATE] at [TIME]1275053837[/TIME] ---------------

anyone pls?