Simple script help: Want my avatar to say random greetings and phrases.

Howdy!

I am in need of a script that enables my avatar to say greetings and phrases randomly. Reason I'm looking for this is because l would use it for my job (entertainer, host, dancer); sometimes i get flooded with IM's or chat and forget to welcome people. It doesn't have to identify any new guest within the area, not that specific. But i'd like to include some /me commands as well. No poses or anims, very simple.

Any suggestions? What kind of script would this be called or classified under anyway?

Thanks for reading.

IM Me the next time you're in SL. I have something that does this, but based on touch. It would be easy to make it happen by time, instead.

Ah ok! I'll look for you... Thanks