send PDF file as attachement

Hello Experts,

Requirement:

1) need to send a mail without giving mail id at runtime. (mail ids are defind in the program. this program need to schedule in the background).

2) attache PDF file stored on presentation sever(local drive)

3) insert the message body(text in the message).

I tried with SO_DOCUMENT_SEND_API1 function module.

Is there any sample code for this ???

Thanks ,

Saurabh