Need to deny all IPs except mine from accessing site and display friendly error

Question

I need to deny all IPs except mine.

I got my outward facing IP from whatismyip.com. Let\'s assume it is 200.200.200.200

Here is the beginning of my .htaccess

Answer 1

<Limit GET POST>
order allow,deny
allow from 200.200.200.200
deny from all
</Limit>