OK I got it working where I can send emails for each of the records as specified now, how can I use:
to filter another recordset that has a column UserID in it.
$query_user_info = "SELECT * FROM users WHERE UserID = '".($RecipArray[$RecipIndex]['user_id'])."'";
$user_info = mysql_query($query_user_info, $users) or die(mysql_error());
$row_user_info = mysql_fetch_assoc($user_info);
$totalRows_user_info = mysql_num_rows($user_info)