Yes, you can share the files by any means necessary. Send them through email, FTP, cloud storage, HTTP servers, etc. There is no limitation in that. However, the users you're sending the files to will have to install a DWF viewer, not the original AutoCAD, but file viewers that have the capability of opening DWF files as well.
With the files attached, send them the link to DWG TrueView as well so they can view the content of those files.