[RESOLVED] Response.Redirect() into IFRAME

[drpcken]

I have a url string being built based on some dropdownlist values the user picks. When they pick the final dropdownlist value, I have it set to redirect to that url, however I want it to load the page in an IFRAME i have on the page. I know I need to tell it the TARGET, but I'm not sure how to do this without an href link. Here's my code thus far:

Private Sub ddlForm_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ddlForm.SelectedIndexChanged
 
        Dim sSection As String = ddlSection.SelectedItem.Text
        Dim sForm As String = ddlForm.SelectedItem.Text
 
        Dim sRedirectPage As String = "Section" & sSection & "/" & sForm & ".aspx"
 
        Response.Redirect(sRedirectPage)
 
    End Sub

I'm kinda stuck after this. Thanks!!