How to curl hair extensions?

i'm getting really sick of having my hair straight every day, coz i have hair extensions (clip in's) How can i curl my hair extensions %26amp;%26amp; make them stay..i've tryed to curl them with the hair curler before but they just go a little bit curly %26amp;%26amp; don't stay.. how can i get better results %26amp;%26amp; make it stay

Thanks =]

How to curl hair extensions?

YOu may need to steam set them.