RFC to import attchment to a Lotus Application

[christophe.dargembeau@dieteren.be]

Hi Workflow Experts,
 
I search in SAP a remote function module to import attachment (linked to a
workitem) to an external application like Lotus Notes. I kow the RFC for
the description of the workitem (SAP_WAPI_WORKITEM_DESCRIPTION) and also
the RFC (SAP_WAPI_GET_ATTACHMENTS) to retreive the OBJECT KEY of the
attachment but I need to know an other RFC to export the attachment.
 
Does anybody know this RFC or other ways to solve my problem?
 
Thanks in advance!
 
 Kindest Regards,
 
Christophe d'Argembeau