How to create a simple bot to your service :
Service something like dictionary or movie search is cool on automatic bot. The basic service should be available on line anytime to serve your request. I searched a lot to find good, useful bots around the globe. Here are some which are really interesting to use on daily basis :
I've added above bots on my gtalk !
You just need to create your own free account on imified.com and host a php, jsp logic URL on some hosting site.
Its pretty easy to create your own bot to do basic operations.