How to transfer bitmap images?

Hello,

In the .NET client application that I am developing, I have to transfer bitmap images from the client to the SAP server. The size of each image file ranges from 1M to 10M. I am wondering if there is any standard RFC or BAPI that I can use to transfer chunks of binary data. Or, perhaps there is an RFC that can be used to transfer files.

Thank you in advance for your help.

Pradeep