Don't know if this is what people meant but feeding her so she's looking down on your breast might help - prop her up on a few cushions so she's just above it. Also the more she's sitting up the easier it will be for her to get it down into her stomach if she can keep up with the flow!
It does get easier though - for the first few weeks I felt like I was going to be choking Sam forever - he'd start drinking, then let go, choke and get a faceful of spray all at once...he really wasn't too happy about it (was wondering how people manage to discreetly feed babies in public when I seemed to be choking and soaking him at every feed!). It's so much better now though - I'm not sure if my milk has settled down or he's got better at keeping up (or both) but he no longer chokes on it!
P.S. If she does choke it's ok to hold a clean towel or breast pad over it until the fountain stops! I thought I was wasting loads at first, and felt as if I should be latching him back on while it was still gushing everywhere (poor kid!) but it doesn't take long to stop, and your breasts will adjust to the amount needed so they won't be getting less than they need - I think you actually lose a lot less than it seems!)