Some psychics give free sample psychic readings through chat rooms, giving the person a chance to book a full reading with the psychic if they like the sample reading. Getting in touch with psychics through chat rooms gives people a chance to learn more about the psychic world in general and learn psychic skills.
Some psychics work via webcam - an online technology which allows the user to see the psychic live on video while they are giving a reading.
There are also psychic chat lines. These usually charge by the minute and are very expensive. Some allow you to phone a free number first and ask questions and then book a reading at a fixed rate. These are usually advertised as being for entertainment purposes only and no guarantee of real psychic ability.
Some specialise in matters of the heart or money so choose which applies to you.
There are message boards and discussion forums where you can chat to psychics. These usually cover different topics such as dream interpretation or astral projection and you can post your question or description of a psychic experience and other users will post their replies and comments.
The best way to chat to a psychic is in person. Most psychics will give a personal reading at home, some do parties. Spiritualist churches often book psychics to address an audience which usually gives people a chance to chat to the psychic afterwards.