How-To Add a Base Class

[evilbob]

apparently I have no tutorial files in my program to help me with this. If I just try to open the .dat file, my computer gives me errors.

At the moment I'm trying to put in the Dragon Shaman from PHB2. Then I will likely want to put in a new race, Snow Elf, from Frostburn.

is there anywhere to get a blank file to put info into, or one someone could send me that I can edit. And maybe a step by step on how to edit.