If you can they change the font in your e-mail program, you can send e-mail with the Iñupiaq font. Here's how:
STEP 1: MAKE 
  SURE THE IÑUPIAQ FONT IS ON YOUR COMPUTER 
  Go to this page with your web browser to check whether you have the Inupiaq 
  font on your computer: http://www.alaskool.org/language/inupiaqpb/getfont.htm 
  
STEP 2: SELECT 
  THE IÑUPIAQ FONT FOR YOUR E-MAIL MESSAGE 
  If your e-mail program is Netscape Messenger, click on the font box then scroll 
  to the bottom of it and select "other" then select Iñupiaq from that 
  box. In Eudora, select the Iñupiaq font from the regular font list. In 
  other e-mail programs, check whether there's a place to where you can change 
  the font.
STEP 3: MAKE 
  SURE WHOEVER YOU ARE SENDING THE E-MAIL TO HAS THE IÑUPIAQ FONT ON THEIR 
  COMPUTER 
  You can paste the text below into your e-mail message so your friend can check 
  whether they have the font and install it if they don't: 
"Go to this page with your web browser to check whether you have the Iñupiaq font on your computer: http://www.alaskool.org/language/inupiaqpb/getfont.htm If you don't have the Iñupiaq font, there are directions for downloading and installing it. It's Free!"
STEP 4: SEND 
  YOUR E-MAIL AS "HTML" OR AS "STYLED" 
  Select "send as HTML" in Netscape email or "send Styled" in Eudora to capture 
  the Iñupiaq font in the e-mail being sent.
Please let us know if you have any comments or questions: ssharp@uaa.alaska.edu