How to add multiple mail attachment in smtp using Mule ESB

Question

I am trying to find out is there a way to add multiple mail attachment in smtp using Mule ESB.I know we can add attachment in Mule message, but I want a way by which we can add multiple attachment in Mule message before the message goes to the outbound smtp endpoint. Is there a way by writing Java code for multiple attachment ?

Thanks in advance....

Answer 1

Use the <set-attachment attachmentName="" value="" contentType="" /> element repeatedly to add several attachments to your Mule message. They should be automatically transformed into MIME attachments in the outbound email message.

Answer 2

So, as per David's suggestion the working solution is :-

<set-attachment value="#[message.payload]" contentType="application/zip" attachmentName="#[message.inboundProperties['originalFilename']]" doc:name="Attachment" />

where #[message.inboundProperties['originalFilename']] contains the file name from file inbound