yo.. this might be a stupid question, but i know nothing avout asp.net..

i downloaded an app to admin ms sql/msde with web forms using assp.net and i get this error

Server Error in '/' Application.

---

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: BC30451: Name 'AppInterface' is not declared.

Source Error:

Line 9:  <tr><td align="center" valign="top">
Line 10: 	
Line 11: 	<% AppInterface.DrawWindowHeader ("Connect to Server", "javascript:window.close();", "350") %>
Line 12: 	
Line 13: 		<form runat="server">

What the hell is wrong here and what shall i do to fix it?

search google for "set password in MSDE", brought back results like this

which says:

To change the password from the command line on MSSQL Server or MSDE:

1. Open a command shell by selecting "Start"-->"Run...", and typing "cmd.exe" in the "Run" dialog box.
2. Change to the directory in which the MSSQL or MSDE utilities are stored (this is ususally C:\MSDE\binn, C:\MSSQL7\binn, etc., but YMMV).
3. Issue the following command where <newpassword> is the password you have chosen:
   osql -U sa -P "" -Q "sp_password NULL,<newpassword>,sa"