This is no big thing - a H2H match is easy to set up.
I'm sending you a turn, you save this turn under "Incoming E-Mail", start the game, play the turn from the start menu screen "saved games"
and when you end the turn by clicking the red button (as if you would be playing against the AI) it is automatically saved under "outgoing e-mails.
From there you pick the turn and send it out.
We can play by e-mail (PBEM) but more comfortable is the use of dropbox for to exchange our turns.
Do you have dropbox? If not, please install it on your computer - download here please --->
https://www.dropbox.com
I recommend to install your dropbox file into the Windows 7 folder "own documents" (I'm using a German version of Win7 - hope this translation is
correct resp. you know which folder I mean). This is the same folder where Combat Mission is installed ( as long as you didn't change the path when installing
CMBN / CMFI).
I recommend this because now you have Battelfront --> "B" very close together with Dropbox -> "D" in the same folder (for copy/paste the turns without a long search.