Does anyone on the forum use Netmail for sending membership renewal notices?

I am currently testing this for the first time and hit a snag.  It seems you can only use a Constituent type export to pull your chosen people.  I would like to mention the appropriate membership (some members have more than one membership) with expiration date in the body of the email.  The export just pulls the first membership it finds in the record.  Is there a way around this? Am I missing something?

Any suggestions or stories about Netmail would be appreciated!

Thanks!

Michele