sets the value of the accountkey property . concode_field_sep String phoneTypeCd concode_elem_sep String phoneNum concode_elem_sep String accountKey concode_field_sep void setPhoneTypeCd concode_elem_sep String getPhoneTypeCd concode_elem_sep String getPhoneNum concode_elem_sep String getAccountKey concode_elem_sep void setPhoneNum
void function ( String arg0 ) { this . accountKey = arg0 ; }