BucketUpload is a free MIDlet application for smart mobile devices. It allows uploading files to an Amazon S3 bucket. Files could be images, audios, videos or any documents available on your mobile device. BucketUpload provides a file browser able to list folders from local file system, phone memory and sd card. S3 is a storage service for internet provided by Amazon. It is mainly used for backup (personal or corporate), remote drive, images and videos sharing services. This version is the first release on CNET Download.com.