Registering a clr proc in SQL Server

USE [Equipment]
GO

/****** Object:  StoredProcedure [dbo].[getItem]    Script Date: 04/09/2012 20:29:09 ******/
SET ANSI_NULLS OFF
GO

SET QUOTED_IDENTIFIER OFF
GO

CREATE PROCEDURE [dbo].[getItem]
    @data [nvarchar](max)
WITH EXECUTE AS CALLER
AS
EXTERNAL NAME [EquFunctions].[EquFunctions.InvHandler].[ParseItem]
GO