| Tag Name & type
 | # | Description | 
|---|
| ListCreateRequest |  | Namespace of this element is http://ws.easylink.com/ListCreate/2011/01 | 
|  | SubmitId xs:string
 | 0-1 | Optional string identifying request, which will be echoed in result. | 
|  | ListId ListIdType
 | 1 | Identifies the stored list to be created.  See ListId for details. | 
|  | ListContents DeliveryItemListType
 | 1 | This is of type DeliveryItemListType and contains the actual list data.  It consists of one or more elements describing delivery items.  See DeliveryItemListType for details. | 
|  | CreateOption CreateOptionType
 | 0-1 | This determines whether the new list data can or must replace an existing list.  Legal values are: 
 
| CreateOnly | create new list; operation will fail if listid already exists |  | CreateOrReplace | create new list, or replace list if listid already exists; this is the default |  | ReplaceOnly | replace list; operation will fail if listid does not already exist |  If CreateOption is not specified, the operation will use the CreateOrReplace behavior.
 |