Hi, how to add picture intro to the gallery?

Feb 8, 2010 at 6:30 AM

I find that in this image [http://www.notesfor.net/image.axd?picture=050709_1758_NotesForGal2_thumb.jpg], there seems to be a brief introduction under the image.

How can I achieve this? I doesn't see any property can be set in the control.