Replicating Sharepoint content to Office 365

We have on premise Sharepoint Foundation 2010 server, which is used as an intranet.  We want to provide external users (clients, partners, third parties) read only access to a subset of that Sharepoint content, generally wikis, documents and files, and it would be best if this external content was hosted externally.  Sharepoint online or Office 365 seems a good way to do it.

Is there an easy way to automatically replicate data to Sharepoint online from an on premise Sharepoint Foundation 2010?

I've come across Cloud Connector for Microsoft SharePoint 2010 and Office 365 from Layer2 which is probably more than we need.  Is there a simple standard Microsoft method?

Cheers,

Malcolm Mackay