<p>I wonder if is possible to use FTS with LINQ using .NET Framework 3.5. I'm searching around the documentation that I didn't find anything useful yet.</p>

<p>Does anyone have any experience on this?</p>

I don't believe so.  You can use 'contains' on a field, but it only generates a
```
LIKE
```
query.  If you want to use full text I would recommend using a stored proc to do the query then pass it back to LINQ