There are many different types of communication.  A being in body may choose to communicate with another being-in-body - we do this all the time.  There is also internal Spirit-to-body and body-to-Spirit communication, as well as the communication space between a being in body and a being-out-of-body, one of the more challenging forms of communication is between male and female.

Being-in-body to being-in-body communication is undertaken verbally, on the surface, using sound.  An energy picture always accompanies verbal communication.  We constantly communicate with pictures.  Most people have lost their ability to be aware of these pictures consciously, but there is no doubt that they see them on a subconscious level.  You can be in physical proximity to someone, and find yourself going into resistance without him or her saying a word.  Their pictures light up your pictures without a single word uttered.  On the other hand, you have likely also had the experience of enjoying being with another person without talking at all.  The actual communication is through pictures.  Some old cultures believe the human being was never, in fact, meant to use the voice for basic communication.  The voice was meant, instead, for singing and healing.  All other communication would take place by simply reading the pictures.
 
When your body wants to communicate to you, it does so primarily through the second and fifth chakras, and when you as Spirit want to communicate to the body you also use the second and fifth chakras as well as a number of other means.  In order to communicate with beings-out-of-body simply get their attention and then put out a picture for them to see and wait for them to show you a picture in response.  They may add words to the picture, you will just hear the words inside your head, the most information is usually in the picture, but the accompanying words can help with understanding the exchange.

Male to female communication is slightly more complicated.  It is important to be aware of the difference between the way males and females communicate on an energy level.  When a female puts out a communication picture to another female, the other female looks at the picture, and adds to it.  Then, the first female will look at what was added and adds something else, and on it goes.  When a male puts out a communication picture to another male, on the other hand, the other male looks at the picture and then destroys it.  Next, he puts out his own, separate picture, and the first male looks at the new information and destroys that before creating another picture and back and forth it goes, they are communicating fine.  So when a male and a female are communicating with each other, there can be some  misunderstandings.  The female puts out a picture; the male looks at the picture, then destroys it and puts out another picture.  Then the female adds to this new picture, the male looks at that, and destroys it.  The female may start to become angry and say, "You never listen to me" or he may say ”you make it so complicated”.  You can see that being aware of how each of the genders communicates can alleviate a lot of potential arguments.  Getting versed in the different forms of communication is very important for the Spiritual Warrior on the path to freedom.