Ah ok ... well you need to go to Rodeo's site to dload the plane and the pole.
[link=http://www.rodeo.rc-sim.de/afpro/afpro.htm]CLICK HERE FOR RODEO'S SITE[/link]

You have to set the elasticity of the cord to 0
[link=http://www.rodeo.rc-sim.de/afp_fun/afp_fun.htm]CLICK HERE TO LEARN ABOUT THE ELASTICITY[/link]

Then you have to set one as aircraft one, the other as aircraft 2, then use the TOW mechanism. Then have fun!

Rodeo is one of the biggest developers of aircraft, scenery and utilites for AFP. He's got a great AFP website ... and just so happen's to be a really nice guy.