APEX

Hi there,

I have a problem, as you can see from the Subject, with automatic login and redirection in application.

Well, I will try to explain it little bit more...
I have a application ( in which I have to login - ) that sends e-mails to certain users depending if something is changed in app page - page_95.

In that mails I create link to application page - page_95 where they can see what was changed.

How it works now:
When they click on link they have to re-login and then the application redirect them to the page - page_95.

My question is:
Is it possible to create link so they don't need to re-login or how to achive that they don't need to re-login?
That means when they click on the link they are automatically redirect to application page - page_95 without re-login.

Another question:
Is there a possibility to login in the same session if the user, who receive a e-mail, is already logged in a application?


Thank's a lot !!!
Zlatko