How does an iphone upload a file to a computer?

We install a QQ2013 version on our computer.

1. In the iphone login QQ, and then click on the QQ interface "dynamic", select "Transfer files to My Computer"

2. Here we can choose the mobile phone to send to the contents of the computer click "Choose to send Content"

3. Second, select the content you want to send (Pictures, text, video) as shown in the picture

4. To transfer to the contents of the computer to choose good after we click "Send"

5. Just wait to send it out.

6. We can login QQ on the computer to see the iphone QQ file directly download it down.