Split function for SQL stored procedure

Create FUNCTION [dbo].[fnSplit](

    @sInputList VARCHAR(8000) -- List of delimited items

  , @sDelimiter VARCHAR(8000) = ',' -- delimiter that separates items

) RETURNS @List TABLE (item VARCHAR(8000))

BEGIN

DECLARE @sItem VARCHAR(8000)

WHILE CHARINDEX(@sDelimiter,@sInputList,0) <> 0

 BEGIN

 SELECT

  @sItem=RTRIM(LTRIM(SUBSTRING(@sInputList,1,CHARINDEX(@sDelimiter,@sInputList,0)-1))),

  @sInputList=RTRIM(LTRIM(SUBSTRING(@sInputList,CHARINDEX(@sDelimiter,@sInputList,0)+LEN(@sDelimiter),LEN(@sInputList))))

 IF LEN(@sItem) > 0

  INSERT INTO @List SELECT @sItem

 END

IF LEN(@sInputList) > 0

 INSERT INTO @List SELECT @sInputList -- Put the last item in

RETURN

END