"Loading..."

Hi,

We've a dynpro application which gets data from SAP. Initially, page loads a list and after clicking any item, details are displayed.

Problem is, the list loading may take some time and i don't want users to think that there is a problem.

So, Can I put something similar to SAP default applications, so while loading data, center of page or top of page a "Loading..." or "Loading, please wait..." message and a hourglass appear.

We're using NW04s.