This is what I'm trying to accomplish: We want to have an APEX app that acts as a menu of links to all of our other APEX apps.
Since the only thing that changes app-to-app in the URL is the app ID, it would be nice to have a form for adding new apps to the link menu like this:

And then have the URL stored in a table using the App ID provided. Table might look something like this:
APP_ID | APP_NAME | CATEGORY | URL |
135 | Software Request Dashboard | IT | echo.corp.xyzcompany.com:8550/apx/f?p=135:LOGIN_DESKTOP:::::: |
136 | Sales Metrics | Customer Service | echo.corp.xyzcompany.com:8550/apx/f?p=136:LOGIN_DESKTOP:::::: |
137 | Customer Survey Review | Customer Service | echo.corp.xyzcompany.com:8550/apx/f?p=137:LOGIN_DESKTOP:::::: |
138 | Productivity Metrics | Operations | echo.corp.xyzcompany.com:8550/apx/f?p=138:LOGIN_DESKTOP:::::: |
And then be able to place the new app link in the menu with the proper title, URL link, and category for an interface that looks something like this:

Might be going about this the wrong way but any suggestions to accomplish something along these lines?
Current APEX version is 5.1.2
Thanks!