Excell HELp PLSSSS

[excell_new]

OK here's the problem.. i need to make a dynamic database in excell..
let say for the years, 1995-1999, i need to make a combo box so user can choose which date they want then compare it to another set of date on another combox box, let say combox 2 includes 2000-2005..Then after the user choose the dates when you clcik enter to a button..the result will show..it should get the difference of the values betwwen the dates that the user choices..

did i explained it clear...

can anyboby..pls help me or just give some ideas..i need this ASAP..

PLEASE...



thank u much