In the file that you wish to show up in the frame, add this line after the <BODY> tag:
<BASE TARGET="framename">
Then when you Response.Redirect to this ASP file, its contents will appear in the frame named "framename".
In the file that you wish to show up in the frame, add this line after the <BODY> tag:
<BASE TARGET="framename">
Then when you Response.Redirect to this ASP file, its contents will appear in the frame named "framename".