Send Pdf/Doc format document to AX 2012 from .net application using Aif.

Hi,

Can anybody tell me how to upload document in document handling in AX 2012 from .net application?

I want to upload pdf / doc format in HR module from the asp.net website. So it is possible using aif services or there is any other idea.

Please help me about that.

Thanks,

Bhushan