Use your gmail account for storing your files easily with a kind of ftp manager for gmail

Step 3 Make a label at your gmail account

When you are going to use the application there will be send e-mails to your gmail-account. You don't want a new e-mail for every file you upload so we will make a filter and we'll ad a label to it.

-go to your gmail account
-go to settings
-go to labels
-create a new label named gspace (picture, removed some personal information)
-a new label has born, congratulations!