rgeyer/guzzle-aws
Guzzle Amazon Web Services (AWS) web service client for Amazon S3, Amazon SimpleDB, Amazon SQS, and Amazon MWS (has not yet been updated for Guzzle 2)
PHPMIT
Guzzle Amazon Web Services (AWS) web service client for Amazon S3, Amazon SimpleDB, Amazon SQS, and Amazon MWS (has not yet been updated for Guzzle 2)
PHPMIT