Im probably in over my head here but if someone could give me a hint to what to do, i would be grateful.
I would like to do a webpage that look like this:

Left frame:
4 textboxes for userinput.
1 submit button to add the entries.

Mainframe:
When the user submits his info the mainframe should be refreshed with the new informations in a nice looking table.
The informations should be sorted by date and time (descending).
Also when the date that the user has submitted has been passed, the userinput should be deleted from the table.

How can i do this?

Kind regards

Frank