need help with scripting? Plz?

hello everyone!

ok so im working on a flash game right and im having a problem with a bit of scripting, does anyone know how to make it to where if i have, say a key in frame 2 and i click on it it goes to my inventory in frame 2 and then if i leave to go to like frame 3 and i have to come back to frame 2 to get to another section of the house or something the key still appears their in frame 2, and im a little tired of it and i DESPERATLY need help, with this, so if you or anyone you know may be able to help me i would very much apreciate it, and even give you guys credit at the end of my game :) i swear i will :)

anyways a script im looking for is one that stops objects from appearing over and over again when i cross a certain frame like frame 2 for example.

if anyone needs me to explain it again post a reply and i'll see if i can clarify, (sorry for the long explenation) anyways thank you all! have a wonderful day!

thank u... but one question; what did you mean by scam? im not trying to steal someones money or code, im just trying to find some scripts, so im just simpley asking if anyone could help me. and i went to the sites im a little lost on exactly what to do their...

but thank you for helping out.