How to get a web.py app to run as mod_wsgi

Currently, I have set up a custom application and can get it to serve pages if I ssh into my app and run the web.py server via "python myApp.py 23211" (where 23211 is the port specified in my control panel); however, if I don't have the web.py server running, nothing gets served (I just get 502 bad gateway).

What do I need to set up to run a web.py app as mod_wsgi on webfaction? Do I need to set up something in .htaccess? The web.py documentation seems to imply that I just need to add the mod_wsgi app lines in my web.py app and it should work.

EDIT:

So, it seemed that there was a conflict between python versions/paths because of the python3.1 specified in the default httpd.conf and the python I had installed web.py under; however, even after specifying the correct python version in httpd.conf and restarting apache, I am now getting this error in my apache error log:

mod_wsgi (pid=15233): Target WSGI script '/home/newUser/webapps/test/htdocs/index.py' cannot be loaded as Python module.
mod_wsgi (pid=15233): Exception occurred processing WSGI script '/home/newUser/webapps/test/htdocs/index.py'.
Traceback (most recent call last):
File "/home/newUser/webapps/test/htdocs/index.py", line 22, in <module>
  import web
  File "/home/newUsers/lib/python2.6/web/__init__.py", line 14, in <module>
  import utils, db, net, wsgi, http, webapi, httpserver, debugerror
ImportError: No module named utils