You're comment is hilarious! LOL Webmail like Gmail and Yahoo is often a worse offender and gives all kinds of info away. try again HAHAHA!
I use mail app, and I love it.
Come call me when the mail app can even remotely use an exchange account correctly. Email rules are at best ****** and at worst laughable.
Outlook is by far the best webmail portal around. I cannot figure out why people still use a desktop client for personal email accounts.