File---->JDBC----->RFC

Hi,

Requirements details:

I have an senario that Flagfile with one field will be palced in the FTP server, based on this Flag file(Indication file to move next step), If the Flag file exists in the FTP server I have to get the data from Oracle database and send tha data to RFC.

Can any one tell me what are the possible ways and is this can be achived with out BPM?

Thanks in advance...

Regards

Balaji.