Recommendation not on common app form?

<p>Does anyone know if it's permissible for a recommendation to just be a letter? The person I asked to write a recommendation is having problems working the common app system and I'm not sure if he'll be able to get his recommendation on the form.</p>

<p>Any thoughts?</p>

<p>Nvm I found the answer on Dean J's blog.</p>

<p>That blog is really neat Dean J thanks for all your work!</p>