What the viewers can see ?

What the viewers can see ?

I will have 4 sets of viewers, each type of viewer should only see the records that pertain to them.  I would end up with 4 links on my website.  Clicking the appropriate link would return only the appropriate records.  Each link would essentially be just a search of one column and display of all records found.

I can do this on the entire set of records with a FILTER, but I don't want the viewers to have the choice of seeing records not specifically meant for them.  Most viewers will be elderly and perhaps not computer literate, so I need as little interaction as possible.

I can't figure out if I am talking about a FILTER or a VIEW ?  And which ever it should be, I don't know how to build a link to that Filter or view.

Perhaps best would be the ability to embed the selection in my site without an actual link.  I can get the code for the entire database, but can't get code for a search.

http://creator.zoho.com/jimdwest/rosters/#View:th_31st_83rd_106th_Rosters_View

Under column Division, I want to only see records for the 4 individual groups - 28th, 31st, 83rd or 106th,

Thanks