I would like to create an "ALL DAY" appointment in OUTLOOK for each day in a range of Cells... The cell range will ALWAYS be the same and consist of 12 cells arranged side by side. The cell can be blank.

16-Oct-07 15-Jan-08
22-Oct-07 12-Feb-08
20-Nov-07 10-Mar-08
15-Dec-07
20-Dec-07
3-Jan-08

What I would like to do is attach to a button a script of some kind that would look at these 12 cells and create 12 (or fewer) appointments in Outlook on each of the days.
The Subject would be the value in Cells F10, C4, The location would be the value in Cell C6, the ALL DAY Event check box would be checked and the Reminder Checkbox would be UNCHECKED. Body of the appointment would be: "Canned TEXT"
C3
C4
C5
through C11 all on separate rows.

I think it would also be a good idea that if the button is pressed to write a value to a cell in the spreadsheet that the script could check to see if the appointment button had already been used... to stop me from accidentally pressing it twice and creating duplicate entries. Maybe write to A99 a 1 if the appointments were already added and then have the script check this cell to see if there is a 1 in it.

Any takers on how this might be done?