Email user with certian Profile field?

[Charlie98902]

As the title says is there a way to do selective filtering on emailing users? I have a software forum and there is 3 different products and would like to only email updates to those users. Note also I am a third party support forum and don't sale the products.

Basically like this I have the follow support for this software: DVD neXt COPY Xpress, DVD neXt COPY Standard, DVD neXt COPY Pro, DVD neXt COPY Ultimate.

Now lets say there is an software update for DVD neXt COPY Ultimate only I just want to email those users on an update.

Is this even possible?

--------------- Added [DATE]1262974547[/DATE] at [TIME]1262974547[/TIME] ---------------

24 hour bump as it got lost on the sencond page.

[Charlie98902]

Nobody? Is this not possible?