Inserting to DB- Textboxes and DDL not using databound controls

Hi there,
I am working on this form and I am having a difficult time trying to insert data into the database without having to use gridview, or something like that.  I have textboxes and and dropdown lists all over the place and i want enter/selected values to be sent to the DB.
Heres some code:
<asp:SqlDataSource ID="SqlDemographicsSrc" Runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" InsertCommand="INSERT tblDemographics (Provider_ID,Review_Date, Review_Quarter, PCN, Program, MR_No, DOB, Gender, SOC, DC, Ref_Source, MD, Prim_Diagnosis) VALUES (@Provider,@ReviewDate,@Quarter,@PCN,@ProgramName,@MR_No,@DOB,@Gender, @SOC,@Discharge,@ReferralName,@PrimDiag)"> </asp:SqlDataSource> I understand this code fairly well, but from what i can gather is that is used with DataBound control ...