How to split a search string a user enters in stored procedure

Hi All,
i have a Stored Procedure on a table which has full text search enabled on it. what i am doing is i am binding the SP to a gridview to show the results for a search. the search works fine if the Words are consecutive. what i mean is say if i am searching for  Black Shoes , its giving me the results only if the 2 words BLACK SHOES are followed by each other, say in my table if i have Black Velvet Shoes it is not showing up in the result because there is velvet between Black and Shoes. i want even black velvet shoes to show up in the search result if i search for Black Shoes. can someone help me out how to do this, i am stuck. here is complete code

MY QUESTION how can we split the search string which is entered by user and then use that split up words in the stored procedure to perform the search.

NOTE: THE SEARCH STRING CAN BE MORE THEN 2 WORDS ALSO


first the SP:

USE [MySiteDB]
GO
/****** Object:  StoredProcedure [dbo].[fulltextprocedure]   ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:        me
-- Create date: 02/10/2009
-- Description:    search procedure
-- =============================================
CREATE PROCEDURE [dbo].[fulltextprocedure](@searchwords AS nvarchar(255))
AS
    DECLARE @searchText NVARCHAR(255);
    SET @searchText = '"' + @searchwords + '"';
   -- Insert statements for procedure here
    SELECT dbo.SearchTB.ItemNumber, dbo.SearchTB.Title, dbo.SearchTB.Price, dbo.SearchTB.Name
    FROM dbo.SearchTB
    WHERE CONTAINS(*, @searchText)
                 OR CONTAINS(*, ' FORMSOF (THESAURUS, @searchText) ')
                 OR CONTAINS(*, 'NEAR @searchText NEAR')
return
 now the aspx page :
 
<div>
        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
        <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
        <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False">
            <Columns>
                <asp:BoundField DataField="ItemNumber" HeaderText="ItemNumber" SortExpression="ItemNumber" />
                <asp:BoundField DataField="Title" HeaderText="Title" SortExpression="Title" />
                <asp:BoundField DataField="Price" HeaderText="Price" SortExpression="Price" />
                <asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" />
            </Columns>
        </asp:GridView>
    </div>
    <span><asp:Label ID="lblStatus" runat="server" /> </span>
 
now code behind  
 
protected void Button1_Click(object sender, EventArgs e)
    {
       
        try
           {

            string srch = "\"" + TextBox1.Text + "\"";
            SqlConnection mycon = new SqlConnection(ConfigurationManager.ConnectionStrings["MysiteConn"].ConnectionString);
            mycon.Open();
 
            SqlCommand cmd = new SqlCommand("dbo.fulltextprocedure", mycon);
            cmd.CommandType = CommandType.StoredProcedure;
            cmd.Parameters.Add(new SqlParameter("@searchwords", srch));

            GridView1.DataSource = cmd.ExecuteReader();
            GridView1.DataBind();

             mycon.Close();
             mycon.Dispose();
             
          }
          catch (Exception ex)
          {
             lblStatus.Text = ex.Message;
          }

         }

Thanks i appreciate it.