On the "System Admin" I can choose "Edit User" and in this way I can pull out user's email

Is there a way to make it easy?

Suppose I need the an email list of 50 users in my website - then going by "Edit User" will be frustrating, as I have to choose one user after one

So I'd like to know if there's anywhere where I can get a log file or something that contains users and their email address together

Please answer me asap

Thanks!

Arie