The beings of air are known as fairies and sylphs. Those of water are called undines or mermaids. If you want to get more in touch with the fairies in your backyard or area, take flower essences on a daily basis. This puts their frequencies into your energy-system, so that by having the same frequencies in common, it becomes much easier to sense them, see them, and communicate with them. The beings of the Angelic Kingdom have the function of administering to the spiritual needs and the emotional needs of both the Human Kingdom and the Elemental Kingdom.
Angels work primarily on the emotional plane.
Just as an electric heater radiates heat waves, angels radiate unique beneficial energies, with many different wonderful effects. The angels that work with Archangel Zadkiel focus on The Violet Flame of Transmutation. The angels that work with Archangel Raphael specialize in Healing and Consecration. Those with Chamuel focus on Divine Love and The Adoration Flame. The angels under Jophiel specialize in Illumination and Enlightened Understanding.