Summary
In this chapter, we saw that the Gmail service offers an impressive range of methods that allow for almost any possible manipulation of your mailbox content.
Anything that you can do manually but would take a long time to achieve can be done using script, and as this boss' e-mail example shows you, you can even imagine other scenarios without difficulty. Let Google Apps Script do your work for you.
This latter example also gave us an opportunity to use the document service and this will be the main point of interest in the next chapter.