Below is the source code for upload.cfm

<!--- filefield sent by FlashMultiUpload is called FileData --->
<cfif structkeyexists(form,"Filedata")>
    <cffile action="UPLOAD" filefield="Filedata" destination="#expandpath(".")#" nameconflict="MAKEUNIQUE">  
    
    <!--- delete the file to save space --->
    <cffile action="DELETE" file="#cffile.serverDirectory#/#cffile.serverfile#">
</cfif>