[deeadeed]

private void requestJButtonActionPerformed (ActionEvent event)
{

Writer fw = null;

try
{
fw = new FileWriter( "customer.txt" );
fw.write( phoneJTextField + "," + postcodeJTextField );
}
catch ( IOException e ) {
System.err.println( "Cannot write to file" );
}
finally {
if ( fw != null )
try { fw.close(); } catch ( IOException e ) { }
}


}