I need to develop a search solution with MySql for words like "MMJ", "RP", "RP2" etc. MySql will not return any results because it is set not to index words less than 4 characters. How can I change this?

I read there is something like "set-variable = ft_min_word_len=2" that should be put in my.ini (I am using MySql 4.01 on XP). I tryed but it still doesn't work. Maybe I'm not doing it right!

Please help me if you now something about this.

Thank You!