help with Addprop?

[Dizturbed]

could someone please help me with:


void AddPropForce(string& asName, float afX, float afY, float afZ, string& asCoordSystem);
void AddPropImpulse(string& asName, float afX, float afY, float afZ, string& asCoordSystem);
void AddBodyForce(string& asName, float afX, float afY, float afZ, string& asCoordSystem);
void AddBodyImpulse(string& asName, float afX, float afY, float afZ, string& asCoordSystem);

?

dunno what to do with em, i know that they kan open things, push things, etc..

But i dunno how to execute them! :L

please help a scripting noobie out!