Head into the Guild Lobby from PoK. Inside, on both east and west sides, are rooms that has NPCs that will summon your corpse. To do that, you need to buy a soul stone from the merchant in either area. There are several kinds of soulstones - one for certain low level characters, another more expensive one for higher levels, another more expensive for higher level characters, etc. Buy the appropriate one and take it to a summoner. Give them the stone and they will summon your corpse. Then beg/borrow/steal a resurrection (or simply loot if you don't mind losing the xp) from someone and you're all set!
Edited, Mon May 22 15:58:40 2006 by Paerien