How to initiate a custom Oracle Framework page when the user logs into the system?

 Hi all,

We are rolling out a HR self service to the user community... but we need the user to update their emergency contact phone numbers when they log into Oracle applications...is it possible? Please advise.

I know from Oracle forms and along with custom library I can initiate a custom form to pop-up when the user logs in; but in this scenario the user does not go into Oracle forms and just logs into the web menu and chooses the web forms option.

I am not sure if I am clear in explaining, but if you have understood...please give me some advise or point me to some helpful documentation.