okay not really but if you play Halo 3 Wed or friday you can help heres the general details

We are rallying our fan community to show their support by playing Halo 3 or ODST online next Wednesday or Thursday while wearing a special emblem signifying your commitment to the cause. For every thousand heroes that participate, we will make a $100 donation on behalf of Bungie and our fan community to the Red Cross for Haiti relief efforts, up to a maximum of $77,000. All you have to do is don a special emblem and play a game online and know that you’ve done a small part to help those in need.

Please mark your calendars and help spread the word!
 

read on for all details

1. Round up all of your friends and hop online with Halo 3 or ODST any time next from 00:01AM PST Wednesday, 1/20, through 23:59PM PST Thursday 1/21.

2. Edit your appearance settings so your character is wearing the RED HEART emblem.

a. Press START
b. Select “SETTINGS” / “APPEARANCE”
c. Select “EMBLEM”
d. Select “Hearts” ICON, “Circle” BACKGROUND
e. Back out to the APPEARANCES menu and select “COLORS”
f. Set “EMBLEM PRIMARY” to RED (or MAROON / BRICK / ROSE depending on which game you’re playing!)
g. Set “EMBLEM SECONDARY” to WHITE

3. Once your emblem is set, play! This can be a custom game or a matchmaking game, just make sure it’s played online, on Xbox LIVE, or we can’t track it.