There is no difference in the installer for Xeams Community and Enterprise Edition. It will run as if you have purchased the Enterprise Edition for the first 30 days. It will then get converted to Community Edition unless a license is purchased.
Can someone just give me a link to the documentation on how to use the webmail client. I can get signed in, see emails, and do a few things, but I have no idea how to delete emails or move them to any kind of archive folder.