file extension GCD - General content descriptor
File extension GCD description:
A General Content Descriptor (GCD) file is similar to a JAD file. While a JAD describes a J2ME MIDlet for download, a GCD describes downloads like ringtones and pictures. GCD's are plain text files and you can create them using any simple text editor like Windows Notepad. If you'd like your phone to download your own picture, then you'll need a GCD file.
