Sending Blank XML file on holidays and weekends with out source XML file

Hi Experts,

we have a simple file to file scenario, where XI interface picks XML file having header and trailer along with data structure fields and process the file sends to the target system via FTP. This scenario happens only in working days. On holidays and weekeneds there will not be any Xml file in the source directory for XI to pick. Is there any possible in XI settings where XI can place a dummy xml file with only header and trailer details as blank on weekends and holidays, without having a source file to pick.

Thanks in advance

Sekhar