This method moves the cursor to a data row where data is assumed to uniquely identify the data
item. ‘aData' is interpreted as an index into the collection unless a key field has
been specified on the binding. This method is only relevant for collection bound
boxes.
function onSample()
{
var mailID="1327";
var mailList = scene.getBoxById("mailList");
if (mailList)
{
mailList.setCursorRowData(mailID, gCollection);
}
}