This zip file has three files :- 1-"PhoneBook.mdb" Access file which has one table named "tblPhoneBook". 2-"PhoneBook.au3" Small phone book application that show how to use DAO 3.6 to read & write data to file PhoneBook.mdb. 3-"DAO_Example.au3" simple example to access the PhoneBook.mdb. Note. For more information about DAO, you may consulate MS web site. Hoping that those files be useful. ----- A New update for this example using Access-UDF in the link PhoneBook.zip