I have an easier one that is absolutely scrumptious...

Base
190g digestive biscuits, crushed
90g butter, melted

*Press into bottom of springform tin with potato masher

Fill
2 blocks light Philly, softened
1 can condensed milk
Juice of 2 large lemons

*whip all together until well combined, poor on top of base and chill

You don't need gelatine as the lemon juice sets it. Honestly it's the best cheesecake you'll ever eat! Yummy!