How to sync sent msg folder from TP2 to gmail?

[a in yul]

Although i searched on PPCGeeks and Google I require the assistance of this forum pls;

i send more and more emails from my phone, how can i sync my gmail sent email from TP2 to their respective accounts so that when i log in the office i have a record of what was sent..

thx to all!

EDIT: i do remember doing this once via manage folders but cannot find that folder this morning..