Can someone Tell me how to trigger the Event "onFire" or something like this?

I want to drain mana everytime i used my summoned Bow.

If your going to make your own projectiles you could attach a explosion that does nothing but have a enchantment that has a script attached to it that will drain the players mana

I have an own Projetile but how can i add a script to the projetile or an enchantment?

Attach a script to the player the checks for the animation event for firing a bow. In the event, see if it's the summoned bow and reduce magicka?

http://www.creationkit.com/Form.OnAnimationEvent_(Papyrus)

I think the one you want is

RegisterForAnimationEvent(SELF, "arrowRelease")

-MM

hmm this weekend i'll try it.
thanks for info...

try this:

Event OnObjectEquipped(Form akBaseObject, ObjectReference akReference)  if akBaseObject as Weapon    if (self.GetEquippedItemType() == 7)     RegisterForAnimationEvent(self, "BowRelease")    endif  endIfendEventEvent OnAnimationEvent(ObjectReference akSource, string asEventName)  if (akSource == self) && (asEventName == "BowRelease") && (self.GetEquippedItemType() == 7)    Debug.MessageBox("FIRE!!!")  endIfendEvent

this works, as far I know ... but I can not attach a script to projectiles, if you find a way to do it, I'd like to know too

You can add an explosion to the projectile and then have the explosion spawn an object that has a script attached to it if that's what your looking for.

I'm looking for something like launching missiles, I want my bow shoot 3 arrows at once...