This VB.Net code takes the FileUpload control’s PostedFile and without saving it to the filesystem attaches it to an MailMessage and sends an email.
Advantages:
- No threading, read/write permissions needed.
- One line of code.
Front End:
<asp:FileUpload ID="fileUpload" runat="server" />
Code:
Dim m As New MailMessage() m.Attachments.Add(New Attachment(fileUpload.PostedFile.InputStream, fileUpload.FileName)) |