sending a message via bluetooth

Hello,

I’ve been develoing a project that involves sending a message and calling someone with a smartophone when receiving a bluetooth order. Is it possible?

Thanks in advance

Your post is totally incoherent.

Sending a message from what to what, and using what medium?

Is the call to the smartphone the sending a message operation?

What is a "Bluetooth order"? Is that the message?

Is there a point to what you are trying to do? You say you "have been developing". Is that true? or is this just a thought bubble? If it is true, what is your progress so far? and, bearing in mind this is an Arduino forum, what code have you got?