这是一个简单的示例应用程序，展示了如何从Amazon S3上传/下载文件从您的iOS应用程序使用Access&密钥凭证，即不使用仅在两个地区可用的Cognito： http://bit.ly/awss3v2ios

Iam developing one application.In that i want to use the amazon web services.I downloaded the AWS SDK for IOS.But i dont know how to write the code for access the AWS.In this i want to use the AWS S3.SO please tell me how to do this.

Here's a simple sample app showing how to up/download files from Amazon S3 from your iOS App using Access & Secret Key credentials, i.e. NOT using Cognito which is only available in two regions at the moment: http://bit.ly/awss3v2ios