Our company's spam filter is set up to block any e-mails that come from outside our domain with a sending address of email@example.com (where "companyname" is our domain).
This means that if I set up an e-mail as coming from my work address and try to send it to myself or a co-worker, it gets bounced.
Is there some way around this other than getting IT to open up a big honkin' hole in our spam filter?
Basically you will need to whitelist the specific 'from' address you use with Campaign Monitor, or perhaps our sending IP addresses, which you can see here: http://help.campaignmonitor.com/topic.aspx?t=77
Thanks, Matthew, that's what our IT guys needed to know.