"Some Neo-Nazi groups, they sent us death threats by e-mail or by phone,".
VOA: standard.2009.08.04
The Gmail feature called "smart labels, " which now is available for users who choose to switch on the feature through the Gmail Labs page, automatically sorts e-mail into groups to make it easier -- and hopefully less stressful -- for to users to manage their overflowing inboxes.
Participants in each of those two groups received an e-mail explaining the HRA and what the incentives would be for completing it, followed by weekly reminder e-mails for each of the next four weeks.