Please note that, according to the AT&T Yahoo! Membership Agreement, AT&T Yahoo! can assess a charge of $50.00 per day for unintentional violations or $500.00 per day for deliberate violations of their unsolicited email policy. The following restrictions apply when sending emails from an AT&T Yahoo! Internet/email connection:
- AT&T Yahoo! email send limit - no more than 100 recipients per email message
- AT&T Yahoo! other SMTP limits - max 20mb per message, max 50 file attachments
- AT&T Yaho0! email-outbound policy - AT&T High Speed Internet Terms of Service / att.net Terms of Use
- AT&T Yahoo! SMTP restriction expiry method - penalty charges may apply