My plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>items</key>
  <array>
    <dict>
      <key>cell</key>
      <string>PSGroupCell</string>
      <key>label</key>
      <string>Main</string>
    </dict>
    <dict>
      <key>cell</key>
      <string>PSSwitchCell</string>
      <key>default</key>
      <true/>
      <key>defaults</key>
      <string>com.junyi00.prefs</string>
      <key>key</key>
      <string>enabled</string>
      <key>label</key>
      <string>Enable</string>
    </dict>
    <dict>
      <key>cell</key>
      <string>PSGroupCell</string>
      <key>label</key>
      <string>Colors</string>
    </dict>
    <dict>
      <key>cell</key>
      <string>PSListLinkCell</string>
      <key>defaults</key>
      <string>com.junyi00.prefs</string>
      <key>detail</key>
      <string>PSListItemsController</string>
      <key>key</key>
      <string>color</string>
      <key>label</key>
      <string>Color</string>
      <key>validTitles</key>
      <array>
        <string>Default</string>
        <string>Random</string>
        <string>Yellow</string>
        <string>Blue</string>
        <string>Red</string>
        <string>Green</string>
      </array>
      <key>validValues</key>
      <array>
        <string>Default</string>
        <string>Random</string>
        <string>Yellow</string>
        <string>Blue</string>
        <string>Red</string>
        <string>Green</string>
      </array>
    </dict>
  </array>
  <key>title</key>
  <string>Flash Color</string>
</dict>
</plist>