In an effort to ensure that we only count the Omer with a bracha properly, we are careful not to say what day it is until we have counted formally -- this is discussed and explored here.
But is writing or typing the same as "saying"? If I write out a Dvar Torah before I daven ma'ariv and include "Today is Lag Ba'Omer" or if I am in an internet chat room and I write "in a few minutes I will count 37 days of the Omer" do those count as having "counted" so as to prevent my saying the bracha?
I'm not sure if there are other cases in which one is commanded to speak something to such an analogous extent that there is a concern over writing it but if there is another situation, do the laws of writing vs. speaking apply there as well?