e,
                           java.lang.String&nbsp;transferName,
                           java.lang.String&nbsp;sha256hash,
                           long&nbsp;expectedByteLen,
                           java.lang.String&nbsp;senderCallsign)
                    throws java.io.IOException</pre>
<div class="block">A new MP download request was received with the given details;  the 
 ReceiveInitiator should set set the system up to receive the MP
 and return an MPReceiver that will handle the download.
 
 