My Emails section under My Account

I've seen a nice feature on one of websites recently, which actually allowed me to access all e-mails that were sent to me by that website. This was implemented as "My Emails" section under "My Account" on that website.

In context of In-Portal this would be a filtered "E-mail Log" section content by current user e-mail address. Since content would be shown directly from "E-mail Log" section, then pruning old data from that section would also result in emails disappearing from users email list on Front-end too. That might not be a desired side effect.

Tell me what do you think?