how do I add more than 255 fields to my table?

My database contains many tables which in turn contain many phone number
fields. I have created separate fields to house US/Canada numbers versus
international numbers. The international number fields do not contain any
input masks or formatting requirements. So the user is ...

I want to place a database online so that I can search it anywhere.  Is there
a way I can do it?  Any help would be appreciated.

I want to how is it possible to find out days between 2 dates in one field.
Eg.
[Sales Made On] is a date field with following values:
10/10/2004

How do I use the Dsum() funntion in a TABLE(e.g Quantity field) and later on
subtract from another Dsum() funtion in another TABLE(Quantity field)

Reposting as I forgot to set "notify" on - thanks
This is something I can do with Excel but if results in a 33MB file and the
link tables are just a little slow.  I've battled with it for two solid days
and have got nowhere (well I've got to the point where I have half a result

I cant find my post on this and my workstation hung last time - perhaps it
didn't post.
I am trying to transform data I am importing into data that can be read by
my users.  I have two issues:

I copied my friends AOL address book to a Text File and also a HTML file.  Is
there a way to make a database so I can import the email addresses to Outlook
Express?  Thank you

Need to make MS Acess to where you can download a switchboard to a cd-rw so
you can manipulate the program.

After you split an mdb file into a back end file that contains the tables,
and a front end that contains everything else, where do you put the table
relationships?
- in the front end?

I exported my friends AOL email addresses to a Text file and a HTML file. Is
there a way to make a database so I can import them to Outlook Express?  
Thank you

I am currently working on a database that stores information on 400+
companies. Problem is: Companies that have more than one location/address
have different records for the headquarters, subsidiary, sales office etc. I
end up having 2-6 records for, say, Company A. When I update ...

I've inherited an Access 2000 database, and the client is having a few
problems with it. The first is that it is very slow, and secondly,
we're getting data added multiple times from some code which imports
data from an Excel workbook.

i want to know if it's possible to see the sql script for tables (not
queries) in access. for example i want to know if access is able to show the
following sql script for a specific table (or is there any way to see them in
this format):

Does anyone know of a link to a list of all Access's datatypes, ideally
showing name, how many bytes each of them takes up, and min/max values.
Must be specifically for Access.