You can't do that with ordinary tables, unless you display the data from a
database (requires writing your own code in your server side language of
choice or using the Database Results Wizard in Frontpage for basic display
of data) with the ability to sort Asc or Desc.
Otherwise, type them in the order you want them, and as you add more to the
list, insert them in the list alphabetically.
If you use the FP database results wizard for basic display of the data,
include the Sort ASC/Sort DESC clause in the SQL query.
You'll need to use (at minimum) an Access Database.
Expression Web also contains that ability within its .Net controls for
displaying data (a little more complicated for the novice).