I added this code to my .htaccess file for my remote server and also to my httpd.conf for the server that I use for testing so they both should work
Code:
# MIME Types for WAP
# For PHP 4.x, use this:
AddType application/x-httpd-php .wml
# For normal WML pages.
AddType text/vnd.wap.wml .wml
# For WML embedded graphics.
AddType image/vnd.wap.wbmp .wbmp
# End MIME Types for WAP