ok.. i give up txt file, now i using app.config but problems come one after another T_T

this is xml content.

<?xml version="1.0" encoding="utf-8" ?>
<configuration >
<appsetting>
<add key="Background" value="-65543"/>
</appsetting>
</configuration>

this is how i get the value.

Me.BackColor = Color.FromArgb(CType(New System.Configuration.AppSettingsReader().GetValue("Background", GetType(String)), String))

this is the error i got.

An unhandled exception of type 'System.Configuration.ConfigurationException' occurred in system.dll

Additional information: Unrecognized configuration section appsetting

help !