Android does not come with a file browser, although there are third party file browsers available in the Android Market. By default, all access to files on the

Android does not come with a file browser, although there are third party file browsers available in the Android Market. By default, all access to files on the SD card are through the individual that manage those types of files. For example, there's a built in service that index's all media files (mp3s, AAC's, etc) and presents them, with metadata, to any app that wants them. Same goes for pictures.