mw2 care package and emergancy unlimited glitch

for xbox 360,firstly get close to a object till it comes up with press A,before u press A get out ur care or emergency marker then press A,but as u press a tap the get out the marker 2 times(one after other).
once on the object with the marker out throw the marker pick up 1,then use it then u will have another.
but if it is AMMO kill urself coz u wont get another till u die.
pretty cool add me on xbox live it is
smallladysman
ty for reading
bibi

English please?

i think he tried to speak english.... i recognize letters but..... oh and btw.... THIS IS A PC GAMING SITE!!! that is all