dynamic image on the fly

hello all:
i have a simple question which i think will benefit the majority of people trying to accomplish the task i am. my situation is that i need to be able to create a dynamic TEXT image on the fly with asp.net 3.5. the image will not be the only item on the page; there will also be data controls, and other web controls. the code that i currently have gives me the output that i want, but i am unsure how to "insert" the dynamic image into the page. the code below will overwrite the page content and ONLY display the image.
 my code is:
        ' Declare Vars
        Dim objBMP As System.Drawing.Bitmap
        Dim objGraphics As System.Drawing.Graphics
        Dim objFont As System.Drawing.Font

        ' Create new image - bitmap
 & ...