Create a Canned Response in Gmail
Create templates for frequently sent emails easily!
Canned responses give you the ability to start new emails with templates you have generated. This is great for reoccurring emails such as weekly reminders. You can save an entire email or just a header; whatever works best for you is easily achieved in Canned Responses.
Finding Canned Responses
Compose a new message and click the down arrow at the bottom right.
Insert and Save
Chose to either insert a previously saved message or save a new one.
And you're done!
Click the message you want and viola! It's done.