Held Items on Edited Pokemon

[Seven Fates]

Something that has been on my mind, but not yielding any real results when searched for here or elsewhere, stems from editing the Held Item of a Pokemon in Pokesav. I know from a quick experiment on an emulator that a Pokemon can be given a key-item as a held item and you may take it, but the save was not far enough along for me to further experiment, so I figured I'd just as well ask here.

If a Pokemon is given one of the event key-items - Azure Flute, Oak's Letter, Member's Card, Secret Key - will the events associated with them be triggered upon taking the item from the Pokemon? IE, if I give a pokemon the Azure flute, send the PKM to my DS and go to the sky pillar, will I be able to access the Hall of Origin? Or, if I go to Route 224 after taking Oak's Letter from an edited PKM sent to my DS via SendPKM/HyperGTS, would I find Oak there and trigger the events to get Shaymin? Etc.

Edited December 24, 2010 by Seven Fates
Clarification