Urgent help reqired with radio buttons

[PoohStix]

Hi There,

I have successfully put together a piece of code that creates a radio button for each table entry. The only problem I have now is that I want the first radio button seleted of the results. Has anyone got any ideas???

My code currently looks something like this:

<?php
$sql = "SELECT * from table_name";
$result = mysql_query($sql, $conn) or die(mysql_error());

while ($newArray = mysql_fetch_array($result))
{
$id = $newArray['id'];
$name = $newArray['name'];
echo "
<input type=\"radio\" name=\"group\" id=\"$id\" value=\"$name\">
$name<br><br>";
}
?>

[bike5]

<?php 
$sql = "SELECT * from table_name"; 
$result = mysql_query($sql, $conn) or die(mysql_error()); 
$flag = false;
while ($newArray = mysql_fetch_array($result)) 
{ 
$id = $newArray['id']; 
$name = $newArray['name']; 
if($flag==false)
{
echo"<input type=\"radio\" name=\"group\" id=\"$id\" value=\"$name\" checked> 
$name<br><br>"; 
$flag = true;
}else
{
echo " 
<input type=\"radio\" name=\"group\" id=\"$id\" value=\"$name\"> 
$name<br><br>"; 
}
} 
?>