[CNet] Yahoo promotion upgrades e-mail for some

"Yahoo confirmed Friday that it has sent e-mail promotions randomly to some subscribers of its popular Web-based e-mail service. One promotion sent Tuesday upgraded users to 100MB of disk space as of March 31 for free, and gave allowances for sending and receiving larger attachment files using Yahoo. [...] Yahoo allots free mail subscribers 6MB of storage, offering 100MB for $49.99."