First u need to prepare and sterelize your cicrle, spirits will not come unless u toon them the right respect, and nothing better than being clean. Light a white candle and walk the outer-ring of the cirkel calling on the elements and if u wish, light a stick of incence. There are two ways u can try, Ouija of Scrying.
Ouija - if u don't have a ouija board, u can cut squares of paper, one for each letter of the alphabet, 1-10, and yes and no answers. Arrange them in a cirkel and use a glass as the pointer. Then all u have to do is ask if any spirits wish to make contact and go from there.
Scrying - sitting in front of a mirror of a clear bowl of water. u have to concentrate very hard for this as u need to 'open' the mirror into the other world a bit like a doorway so the spirits are able to come through. Then all u do is talk to the spirits through the water/mirror like an everyday conversation with another person. However u need the atmposphere to be very quiet, so no ticking clocks of buzzing of the computer, no background muziek as these can all make your concentration waver and also make it meer difficult to hear the spirit. u need any meer help of step-by-step instructions just message me :)
Go to a graveyard, and play 'Never Gonna Give u Up' at 2:00 A.M. in the morning continuously. That will get them really pissed, causing them to come out from hiding. When they're out, spray deodorant in their eyes, while singing 'Look At Me Now', and they'll get so mad, they'll commit suicide twice.