I have a function thats sending messages ( a lot of them) and their attachments.
It basically loops through a directory structure and creates emails from a file structure for example
c:\emails\message01
\attachments
c:\emails\message02
\attachments
The creation of the messages takes place using .net c#, standard stuff.
After all messages are created... I have another function that runs directly afterwards that copies the message folder to another location.
Problem is - files are locked...
Note: I'm not moving the files, just copying them....
Any suggestions on how to copy locked files, using c#?
Update
I have this add attachments method
private void AddAttachments(MailMessage mail)
{
string attachmentDirectoryPath = "c:\messages\message1";
DirectoryInfo attachmentDirectory = new DirectoryInfo(attachmentDirectoryPath);
FileInfo[] attachments = attachmentDirectory.GetFiles();
foreach (FileInfo attachment in attachments)
{
mail.Attachments.Add(new Attachment(attachment.FullName));
}
}