I'll post anyways in case someone else is wondering...

Here are the instructions:

Select feeds for your Mobile device:

If you do not want ALL of your feeds from your Web edition to be sent to your Mobile device, please follow these instructions:

1) go to www.newsgator.com and sign in

2) click the ‘newsgator manager’ tab at the top of the page

3) click the ‘Edit Locations’ link below that

4) in the Mobile Edition section, click the ‘Feeds’ link

5) this will display all the subscriptions/feeds from your Web edition and by default, each will be check marked. For any feeds that you do not want sent to your mobile device, just uncheck then click [Update]

6) in the Mobile Edition section, going forward, if you only want the selected feeds to be sent to your mobile device, you may want to change “New subscriptions will be automatically added to this location” by clicking the link ‘Click to change’ and this will toggle the selection to “New subscriptions will NOT be automatically added to this location”… what this means is that as you add new subscriptions/feeds via your Web edition, you may not automatically want all those new feeds to be sent to your mobile device. You can always go back into the ‘Feeds’ link and pick and choose what you want sent to your mobile device.

To configure your Mobile edition:

1) in the Mobile Edition section, click the ‘Configure’ link

2) enter a selected PIN number, you may also choose to check “Only display excerpts” to allow faster retrieval, then click [Display] 

3) the page will be updated with the message “Your changes have been saved” along with the URL for your personal mobile device

4) enter this URL into your mobile device. NOTE: you mobile device must have internet access and must support HTML, a WAP/WML version is not yet available.
   
5) as soon as this URL is entered into your mobile device, you will see the posts from your selected feeds

Please let me know if you need more info.