Who knows any cheats 4 halo 3 ?

[MUFC RUle]

I have Halo 3 on xbox 360 and I was wondering if anyone knows any cheats for it Ideally I would like unlimited health/ammo but i am open to suggestions.

 

[TKM]

http://www.officialhalo3cheats.com/halo-3-cheats.cfm

now could u help me ?? check out this vid nd tel me what u think.. it's me singing by the way.. here is a link to where u cn tell me what u think; http://uk.answers.yahoo.com/question/index;_ylt=AlEHuk7KMI25F0SpI3R.6eogBgx.;_ylv=3?qid=20081218065427AAdbG1b

heres a link to watch the vid.. !:http://www.youtube.com/watch?v=jErm6FuMPIo

 

[KSchieck]

all cheats you see on youtube and stuff are staged or laggg