Is there a simple way to blog once then post to…

I really like that I can use my iPhone email client to compose my WordPress blog at http://startupstudygroup.com. But I am having to manually copy and paste to my Medium account. Is there a way to copy my Medium account to post? Or are there other tools (like Posterous once did) to autopost to multiple platforms?

Thanks in advance.

I’m @charlesjo on Twitter.

Charles Jo
650.906.2600
charlesjo@me.com

Your input is welcome