使用SMTP发送邮件

http://blog.codelab.co.nz/2010/01/12/bluehost-wont-allow-gmail-smtp-connections/

so

box309.bluehost.com 465 ssl,记得在bluehost里新建好同名的邮箱，否则不会通过的

Today while I drop by bluehost forum, noticed that the SMTP email sending at bluehost server is limited at 50 email per every hour. That is 1200 email sending per day. Compare to godaddy 250 smtp email daily limit.

This daily limit are in place to prevent user involved in email spamming activities, which is totally block by this hourly email limits.

I personally find that, 50 emails per hour is a lots for any SME.