Need help exit for(;;)

I am sorry for not being so clear. I am still new to arduino and embed programming.
It doesn't have to be a for( ; ; ) loop. I just need a loop that will continue... if I pass new information to that loop it will continue with the new information.

I know that the loop() will continue but it continues with one function at a time...At least that's how it seems with some other code I have used.

I really do appreciate all the feedback and help I am getting and hopefully this will help me with future post.