Sorting

[Guest]

Does anyone know how to sort an excel data by columns(e.g I can use a column and sort its corresponding data)using excel function or VBA code??? For example
Before sorting:

Date Time something
33...44.....A
............B
............C
Date Time Something
22...33.....d
............e
............f

After I perform a Time sort, I can have somthing like

Date Time Something
22...33......d
.............e
.............f
Date Time Something
33....44.....A
.............B
.............C

Please Help!!!!

Thank you in advance