not getting the send ACH response

Mar 25 2009 6:01 AM

http://tstsvr.achworks.com/testexec/achtstsoapbz.tss/wsdl/IACHSOAP
Using SOAP In C#.net
for testing.
When Sending parameters to sendACH method of this services I am Not getting Any Response.
Although I m Passing all the required parameters of the method