Reading Attachments from T-code VF03

Hi folks,

I have a requirement to download all the attachments from T-code VF03 into my 'Z' program, I searched SDN a lot and I came to know that FM 'SO_OBJECT_READ' can be of some help. However, I could not understand how exactly I need to pass the parameters to it. Can I get some help how to use the FM 'SO_OBJECT_READ' or if there is any other way to download the attachments from VF03 into custom program?

Regards,

Rishi