Editing a cell link?

I'm populating a grid from a *.csv file and am trying to provide the option to edit a hyperlink. Does anyone have any suggestions?

var obj = new AW.UI.Grid;

obj.setCellText("Search", 0, 0);
obj.setCellLink("http://www.google.com", 0, 0);
obj.setCellTemplate(new AW.Templates.Link, 0, 0);

obj.setColumnCount(3);
obj.setRowCount(2);
document.write(obj);

Thanks