Thank you for ur effort...

oky ... i already have in web.config this :

<connectionStrings>

    <!--<add name="StrataDial" connectionString="Data Source=localhost;Initial Catalog=companydb; Integrated Security=true; " providerName="System.Data.SqlClient"/>-->
        <add name="StrataDial" connectionString="Data Source=localhost;Initial Catalog=companydb; User ID=sa; Password=123; " providerName="System.Data.SqlClient"/>
    </connectionStrings>

Then.... after i connecte i have a short one :

Dsn=dBASE Files;uid=sa