File locked after sending it as attachment

Question

I am sending a file as an attachment:

            // Create  the file attachment for this e-mail message.
            Attachment data = new Attachment(filePa         


        

Answer 1

Disposing your message will fix this for you. Try calling Dispose on your message before moving the file, like so:

message.Dispose();
File.Move(...)

When disposing MailMessage, all locks and resources are released.