UWL custom refresh button

Hello,

We are using UWL for different approvals in our EP 7.01 portal.

In some approvals, after clicking on a UWL item and executing the application, the work item doesn't disappear immediately from the UWL inbox.

After clicking on the refresh link .... the item disappears from the UWL inbox.

The refresh link is however hidden and not very obvious to the user.

I would like to include a custom button in my UWL view, which will replicate the "Refresh" functionality.

How can I include a custom button in my UWL view at the top with the Refresh functinality ?

Please suggest ...

Thank you,

Kalyan