how do you get you're map on matchmaking in halo 3?

[Snake]

i made a good map and just wondering

 

[Dick Husky]

cough...cough.....n00b.....cough

 

[ii iZ RoFL x]

You can't.... simple as that, sorry.

 

[Tyler]

If you make a map good enough. Put it on your fileshare. If your lucky Bungie will play it and if they like it they will give you recon (I already have from vidmasters Ha!) and put your map on Bungie Favorites so other players can play it.