Add namespace Microsoft.Exchange.Data.Mime to project?
You have to install the 'Microsoft.Exchange.Data.Common' nuget package first. Then try to import it into your file. I would suggest using MimeKit, which is a more sophisticated Mime tool for .NET.

Sorry as I know I must sound stupid here but how do I add/import a namespace to my project? Microsoft.Exchange.Data.Mime is what i need but I cannot find the way to add in visual studio?
Thanks
