Tracers?

Hi I'm making an fps and I'm trying to add tracers, a line between where the character is and where the bullet landed, but I can't find a 3D command to create a line. Is there one I've missed or a way to get around this?

http://www.blitzbasic.com/codearcs/codearcs.php?code=1242

Nevermind, I pointed a cylinder at myself and scaled it to the distance between us.