combine 2 string to a listbox

Hello... Like my question in http://www.mathworks.com/matlabcentral/answers/31729-make-history, I want to combine string from a popupmenu and 2 edittexts.. Example: the strings of popupmenu are

apple
mango
grapes

Then when i choose "mango", and in an edit text, i make the value is 80, in listbox it will be "mango, 80".. But, only "mango" and "grapes" that have edittext.. where, "mango" and "grapes" take the value from their text field. How i can combine them..?? i illustrate it like this http://www.flickr.com/photos/rye_ni/6969686871/. I have try to use these code, but they're not work..

pmFruitVal = get(handles.pmFruit, 'Value');
pmFruitStr = get(handles.pmFruit, 'string');
pmFruitSlc = pmFruitStr {pmFruitVal };
valFruit = str2num(get(handles.eFruit, 'String'));
if (pmFruitVal >1)
    handles.cnt = handles.cnt + 1;
    histstr = horzcat(pmFruitSlc, ', ', valFruit);
    handles.history{handles.cnt} = histstr;
    set(handles.listFruit, 'string', handles.history);
end
guidata(hObject,handles);

I really need your help.. i have try all of my ability.. But i can't get it.. Thank You.. :)