Issue with deletion of Relationship with Account webservice

Hi,

I am not able  to delete the relationship using account Web-service ( Manage Account ) . My requirement is to delete the account assigned to contact (in C4C ) from ECC .For that I have downloaded the WSDL of Manage Account from C4C , created Proxy and Port in ECC and using them in my report to delete any of the account from the multiple assigned .

I am facing the problem only with the  parameters , that what to pass ?

Regards,

Ashutosh