Thanks for your answer. I have been thinking about writing a VBA program / script as you say. To be honest I don't think, in this case, that it will be an issue that it sends an email every time I save it. The documents are all in excel yes, and it is kind of a template or information file, so the purpose is to notify people. And instead of them having to check it I thought that I would try to solve it for them.

I will try to write a script with the middle level knowledge I have, if you have any advice it is appreciated.

Cheers