Problems with Array Field

Hi;

I'm using a database called "Progress" and it have tables with array field.
Sample:

Table name: test
Fields : code integer
name char
phones(3) char
***
At the field "phones(3)" I can write 3 diferent phone numbers. As if they
were three fields.
But this is only the begin!
***
When I read this records via Visual Basic.DAO.ODBC(Driver MERANT) It's OK!
AND...
When I pass the ADDNEW command I get a error: You cannot Update. Database or
Object is Read-Only.
****
I tried to insert record on other tables with no array fields. And I got!
If you already passed to, please answer me.
Thank's lot.
Jr Mendonça.
ps.: excuse me for my english.