How do you email an attachment using Google Docs?

I have scanned some documents and would like to email it using Google Docs. How do I do this? I already have a gmail account.Thanks sooo much!|||Just sent a picture with Google. Click Gmail sign in. Click Compose Mail. click attach a file, a drop down box will open. If what you want like My Pictures is not there click the small green folder with the green arrow tell it appears. Then double click to open it, select a picture, double click on the picture to attach it. Repeat to add more pictures.