How do I make mailing labels from a .csv file of addresses?

I’m using avery template 5161 - 2 cols of 10 rows. I have a .csv file of addresses. How do I merge the addresses onto the writer mailing label template.

Read this guide

Thank you very much! I found the procedure in the help file you mentioned… way cool.

I went to this link and followed the directions, but I don’t see any step where I have the opportunity to format the text of my labels, i.e. set font and font size, etc.

Am I missing something? When I try to “select all” in the mail merge document, it only selects the first label.