My package wiki v0.3 - http://developer.symbian.org/wiki/index.php/My_Package_Widget#Current_version
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Nokia//DTD PLIST 1.0//EN" "http://www.nokia.com/NOKIA_COM_1/DTDs/plist-1.0.dtd">
<plist version="1.0">
<dict>
<key>DisplayName</key>
<string>My Package</string>
<key>Identifier</key>
<string>mypackage.org.symbian.developer.widget</string>
<key>Version</key>
<string>0.3</string>
<key>MainHTML</key>
<string>index.html</string>
<key>AllowNetworkAccess</key>
<true/>
</dict>
</plist>